Home / 9,350,129.80-14,025,194.70-2,960,882.20

Finding the Fourth Proportional to 9,350,129.80, 14,025,194.70 and 2,960,882.20

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Solution

The fourth proportional to 9,350,129.80, 14,025,194.70 and 2,960,882.20 is: 4,441,323.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,129.80 : 14,025,194.70 = 2,960,882.20 : x
  2. Step 2: Convert to fraction form
    9,350,129.80/14,025,194.70 = 2,960,882.20/x
  3. Step 3: Cross multiply
    9,350,129.80x = 14,025,194.70 × 2,960,882.20
  4. Step 4: Simplify right side
    9,350,129.80x = 41,526,949,338,764.34
  5. Step 5: Solve for x
    x = 41,526,949,338,764.34/9,350,129.80
  6. Step 6: Final answer
    x = 4,441,323.30

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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.