Home / 9,349,940.70-14,025,348.45-2,960,693.10

Finding the Fourth Proportional to 9,349,940.70, 14,025,348.45 and 2,960,693.10

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Solution

The fourth proportional to 9,349,940.70, 14,025,348.45 and 2,960,693.10 is: 4,441,178.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,940.70 : 14,025,348.45 = 2,960,693.10 : x
  2. Step 2: Convert to fraction form
    9,349,940.70/14,025,348.45 = 2,960,693.10/x
  3. Step 3: Cross multiply
    9,349,940.70x = 14,025,348.45 × 2,960,693.10
  4. Step 4: Simplify right side
    9,349,940.70x = 41,524,752,381,010.70
  5. Step 5: Solve for x
    x = 41,524,752,381,010.70/9,349,940.70
  6. Step 6: Final answer
    x = 4,441,178.15

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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.