Home / 4,374,061.38-6,036,349.65-2,387,305.53

Finding the Fourth Proportional to 4,374,061.38, 6,036,349.65 and 2,387,305.53

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Solution

The fourth proportional to 4,374,061.38, 6,036,349.65 and 2,387,305.53 is: 3,294,560.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,061.38 : 6,036,349.65 = 2,387,305.53 : x
  2. Step 2: Convert to fraction form
    4,374,061.38/6,036,349.65 = 2,387,305.53/x
  3. Step 3: Cross multiply
    4,374,061.38x = 6,036,349.65 × 2,387,305.53
  4. Step 4: Simplify right side
    4,374,061.38x = 14,410,610,900,458.56
  5. Step 5: Solve for x
    x = 14,410,610,900,458.56/4,374,061.38
  6. Step 6: Final answer
    x = 3,294,560.74

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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.