Home / 3,599,232.93-4,967,000.55-2,149,055.10

Finding the Fourth Proportional to 3,599,232.93, 4,967,000.55 and 2,149,055.10

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Solution

The fourth proportional to 3,599,232.93, 4,967,000.55 and 2,149,055.10 is: 2,965,731.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,232.93 : 4,967,000.55 = 2,149,055.10 : x
  2. Step 2: Convert to fraction form
    3,599,232.93/4,967,000.55 = 2,149,055.10/x
  3. Step 3: Cross multiply
    3,599,232.93x = 4,967,000.55 × 2,149,055.10
  4. Step 4: Simplify right side
    3,599,232.93x = 10,674,357,863,680.30
  5. Step 5: Solve for x
    x = 10,674,357,863,680.30/3,599,232.93
  6. Step 6: Final answer
    x = 2,965,731.33

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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.