Home / 10,580,151.57-14,600,769.15-5,934,966.31

Finding the Fourth Proportional to 10,580,151.57, 14,600,769.15 and 5,934,966.31

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Solution

The fourth proportional to 10,580,151.57, 14,600,769.15 and 5,934,966.31 is: 8,190,343.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,580,151.57 : 14,600,769.15 = 5,934,966.31 : x
  2. Step 2: Convert to fraction form
    10,580,151.57/14,600,769.15 = 5,934,966.31/x
  3. Step 3: Cross multiply
    10,580,151.57x = 14,600,769.15 × 5,934,966.31
  4. Step 4: Simplify right side
    10,580,151.57x = 86,655,073,005,337.33
  5. Step 5: Solve for x
    x = 86,655,073,005,337.33/10,580,151.57
  6. Step 6: Final answer
    x = 8,190,343.25

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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.