Home / 9,060,936.23-13,592,680.90-2,910,855.71

Finding the Fourth Proportional to 9,060,936.23, 13,592,680.90 and 2,910,855.71

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Solution

The fourth proportional to 9,060,936.23, 13,592,680.90 and 2,910,855.71 is: 4,366,693.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,936.23 : 13,592,680.90 = 2,910,855.71 : x
  2. Step 2: Convert to fraction form
    9,060,936.23/13,592,680.90 = 2,910,855.71/x
  3. Step 3: Cross multiply
    9,060,936.23x = 13,592,680.90 × 2,910,855.71
  4. Step 4: Simplify right side
    9,060,936.23x = 39,566,332,736,732.40
  5. Step 5: Solve for x
    x = 39,566,332,736,732.40/9,060,936.23
  6. Step 6: Final answer
    x = 4,366,693.66

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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.