Home / 6,564,330.72-9,850,894.38-2,304,511.56

Finding the Fourth Proportional to 6,564,330.72, 9,850,894.38 and 2,304,511.56

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Solution

The fourth proportional to 6,564,330.72, 9,850,894.38 and 2,304,511.56 is: 3,458,311.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,330.72 : 9,850,894.38 = 2,304,511.56 : x
  2. Step 2: Convert to fraction form
    6,564,330.72/9,850,894.38 = 2,304,511.56/x
  3. Step 3: Cross multiply
    6,564,330.72x = 9,850,894.38 × 2,304,511.56
  4. Step 4: Simplify right side
    6,564,330.72x = 22,701,499,975,049.04
  5. Step 5: Solve for x
    x = 22,701,499,975,049.04/6,564,330.72
  6. Step 6: Final answer
    x = 3,458,311.43

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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.