Home / 6,564,331.72-9,850,895.88-2,304,512.56

Finding the Fourth Proportional to 6,564,331.72, 9,850,895.88 and 2,304,512.56

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Solution

The fourth proportional to 6,564,331.72, 9,850,895.88 and 2,304,512.56 is: 3,458,312.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,331.72 : 9,850,895.88 = 2,304,512.56 : x
  2. Step 2: Convert to fraction form
    6,564,331.72/9,850,895.88 = 2,304,512.56/x
  3. Step 3: Cross multiply
    6,564,331.72x = 9,850,895.88 × 2,304,512.56
  4. Step 4: Simplify right side
    6,564,331.72x = 22,701,513,282,712.25
  5. Step 5: Solve for x
    x = 22,701,513,282,712.25/6,564,331.72
  6. Step 6: Final answer
    x = 3,458,312.93

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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.