Home / 9,248,001.70-13,872,002.55-7,567,003.30

Finding the Fourth Proportional to 9,248,001.70, 13,872,002.55 and 7,567,003.30

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Solution

The fourth proportional to 9,248,001.70, 13,872,002.55 and 7,567,003.30 is: 11,350,504.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248,001.70 : 13,872,002.55 = 7,567,003.30 : x
  2. Step 2: Convert to fraction form
    9,248,001.70/13,872,002.55 = 7,567,003.30/x
  3. Step 3: Cross multiply
    9,248,001.70x = 13,872,002.55 × 7,567,003.30
  4. Step 4: Simplify right side
    9,248,001.70x = 104,969,489,073,458.42
  5. Step 5: Solve for x
    x = 104,969,489,073,458.42/9,248,001.70
  6. Step 6: Final answer
    x = 11,350,504.95

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Similar ratio
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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.