Home / 6,732,808.38-9,291,285.94-3,832,199.23

Finding the Fourth Proportional to 6,732,808.38, 9,291,285.94 and 3,832,199.23

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Solution

The fourth proportional to 6,732,808.38, 9,291,285.94 and 3,832,199.23 is: 5,288,440.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,808.38 : 9,291,285.94 = 3,832,199.23 : x
  2. Step 2: Convert to fraction form
    6,732,808.38/9,291,285.94 = 3,832,199.23/x
  3. Step 3: Cross multiply
    6,732,808.38x = 9,291,285.94 × 3,832,199.23
  4. Step 4: Simplify right side
    6,732,808.38x = 35,606,058,793,338.71
  5. Step 5: Solve for x
    x = 35,606,058,793,338.71/6,732,808.38
  6. Step 6: Final answer
    x = 5,288,440.83

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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.