Home / 1,110,174.26-1,532,054.25-651,265.11

Finding the Fourth Proportional to 1,110,174.26, 1,532,054.25 and 651,265.11

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Solution

The fourth proportional to 1,110,174.26, 1,532,054.25 and 651,265.11 is: 898,753.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,174.26 : 1,532,054.25 = 651,265.11 : x
  2. Step 2: Convert to fraction form
    1,110,174.26/1,532,054.25 = 651,265.11/x
  3. Step 3: Cross multiply
    1,110,174.26x = 1,532,054.25 × 651,265.11
  4. Step 4: Simplify right side
    1,110,174.26x = 997,773,479,652.22
  5. Step 5: Solve for x
    x = 997,773,479,652.22/1,110,174.26
  6. Step 6: Final answer
    x = 898,753.93

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Double scale
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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.