Home / 9,741,940.80-14,614,984.80-3,011,035.20

Finding the Fourth Proportional to 9,741,940.80, 14,614,984.80 and 3,011,035.20

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Solution

The fourth proportional to 9,741,940.80, 14,614,984.80 and 3,011,035.20 is: 4,517,193.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,940.80 : 14,614,984.80 = 3,011,035.20 : x
  2. Step 2: Convert to fraction form
    9,741,940.80/14,614,984.80 = 3,011,035.20/x
  3. Step 3: Cross multiply
    9,741,940.80x = 14,614,984.80 × 3,011,035.20
  4. Step 4: Simplify right side
    9,741,940.80x = 44,006,233,680,264.97
  5. Step 5: Solve for x
    x = 44,006,233,680,264.97/9,741,940.80
  6. Step 6: Final answer
    x = 4,517,193.71

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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.