Home / 6,723,224.90-10,063,962.14-3,641,562.15

Finding the Fourth Proportional to 6,723,224.90, 10,063,962.14 and 3,641,562.15

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Solution

The fourth proportional to 6,723,224.90, 10,063,962.14 and 3,641,562.15 is: 5,451,036.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,224.90 : 10,063,962.14 = 3,641,562.15 : x
  2. Step 2: Convert to fraction form
    6,723,224.90/10,063,962.14 = 3,641,562.15/x
  3. Step 3: Cross multiply
    6,723,224.90x = 10,063,962.14 × 3,641,562.15
  4. Step 4: Simplify right side
    6,723,224.90x = 36,648,543,589,849.19
  5. Step 5: Solve for x
    x = 36,648,543,589,849.19/6,723,224.90
  6. Step 6: Final answer
    x = 5,451,036.39

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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.