Home / 4,435,637.76-6,120,666.18-2,501,930.97

Finding the Fourth Proportional to 4,435,637.76, 6,120,666.18 and 2,501,930.97

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Solution

The fourth proportional to 4,435,637.76, 6,120,666.18 and 2,501,930.97 is: 3,452,374.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,637.76 : 6,120,666.18 = 2,501,930.97 : x
  2. Step 2: Convert to fraction form
    4,435,637.76/6,120,666.18 = 2,501,930.97/x
  3. Step 3: Cross multiply
    4,435,637.76x = 6,120,666.18 × 2,501,930.97
  4. Step 4: Simplify right side
    4,435,637.76x = 15,313,484,272,773.60
  5. Step 5: Solve for x
    x = 15,313,484,272,773.60/4,435,637.76
  6. Step 6: Final answer
    x = 3,452,374.86

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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.