Home / 9,350,130.30-14,025,195.45-2,960,882.70

Finding the Fourth Proportional to 9,350,130.30, 14,025,195.45 and 2,960,882.70

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Solution

The fourth proportional to 9,350,130.30, 14,025,195.45 and 2,960,882.70 is: 4,441,324.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,130.30 : 14,025,195.45 = 2,960,882.70 : x
  2. Step 2: Convert to fraction form
    9,350,130.30/14,025,195.45 = 2,960,882.70/x
  3. Step 3: Cross multiply
    9,350,130.30x = 14,025,195.45 × 2,960,882.70
  4. Step 4: Simplify right side
    9,350,130.30x = 41,526,958,572,023.72
  5. Step 5: Solve for x
    x = 41,526,958,572,023.72/9,350,130.30
  6. Step 6: Final answer
    x = 4,441,324.05

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Similar ratio
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1.5x scale

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.