Home / 2,025,244.76-2,794,724.64-1,107,291.15

Finding the Fourth Proportional to 2,025,244.76, 2,794,724.64 and 1,107,291.15

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Solution

The fourth proportional to 2,025,244.76, 2,794,724.64 and 1,107,291.15 is: 1,527,999.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,244.76 : 2,794,724.64 = 1,107,291.15 : x
  2. Step 2: Convert to fraction form
    2,025,244.76/2,794,724.64 = 1,107,291.15/x
  3. Step 3: Cross multiply
    2,025,244.76x = 2,794,724.64 × 1,107,291.15
  4. Step 4: Simplify right side
    2,025,244.76x = 3,094,573,860,558.94
  5. Step 5: Solve for x
    x = 3,094,573,860,558.94/2,025,244.76
  6. Step 6: Final answer
    x = 1,527,999.94

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Double scale
Find fourth proportional to 2,025,245.76, 2,794,726.02 and 1,107,292.15
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.