Home / 8,304,468.77-12,452,436.07-3,753,052.31

Finding the Fourth Proportional to 8,304,468.77, 12,452,436.07 and 3,753,052.31

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Solution

The fourth proportional to 8,304,468.77, 12,452,436.07 and 3,753,052.31 is: 5,627,650.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,468.77 : 12,452,436.07 = 3,753,052.31 : x
  2. Step 2: Convert to fraction form
    8,304,468.77/12,452,436.07 = 3,753,052.31/x
  3. Step 3: Cross multiply
    8,304,468.77x = 12,452,436.07 × 3,753,052.31
  4. Step 4: Simplify right side
    8,304,468.77x = 46,734,643,885,996.02
  5. Step 5: Solve for x
    x = 46,734,643,885,996.02/8,304,468.77
  6. Step 6: Final answer
    x = 5,627,650.03

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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.