Home / 9,350,028.30-14,025,042.45-2,960,780.70

Finding the Fourth Proportional to 9,350,028.30, 14,025,042.45 and 2,960,780.70

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Solution

The fourth proportional to 9,350,028.30, 14,025,042.45 and 2,960,780.70 is: 4,441,171.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,028.30 : 14,025,042.45 = 2,960,780.70 : x
  2. Step 2: Convert to fraction form
    9,350,028.30/14,025,042.45 = 2,960,780.70/x
  3. Step 3: Cross multiply
    9,350,028.30x = 14,025,042.45 × 2,960,780.70
  4. Step 4: Simplify right side
    9,350,028.30x = 41,525,075,002,640.72
  5. Step 5: Solve for x
    x = 41,525,075,002,640.72/9,350,028.30
  6. Step 6: Final answer
    x = 4,441,171.05

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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.