Home / 10,632,057.55-15,948,086.55-3,059,023.30

Finding the Fourth Proportional to 10,632,057.55, 15,948,086.55 and 3,059,023.30

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Solution

The fourth proportional to 10,632,057.55, 15,948,086.55 and 3,059,023.30 is: 4,588,535.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,632,057.55 : 15,948,086.55 = 3,059,023.30 : x
  2. Step 2: Convert to fraction form
    10,632,057.55/15,948,086.55 = 3,059,023.30/x
  3. Step 3: Cross multiply
    10,632,057.55x = 15,948,086.55 × 3,059,023.30
  4. Step 4: Simplify right side
    10,632,057.55x = 48,785,568,346,866.62
  5. Step 5: Solve for x
    x = 48,785,568,346,866.62/10,632,057.55
  6. Step 6: Final answer
    x = 4,588,535.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.