Home / 9,981,061.20-14,943,598.20-9,701,125.20

Finding the Fourth Proportional to 9,981,061.20, 14,943,598.20 and 9,701,125.20

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Solution

The fourth proportional to 9,981,061.20, 14,943,598.20 and 9,701,125.20 is: 14,524,479.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,981,061.20 : 14,943,598.20 = 9,701,125.20 : x
  2. Step 2: Convert to fraction form
    9,981,061.20/14,943,598.20 = 9,701,125.20/x
  3. Step 3: Cross multiply
    9,981,061.20x = 14,943,598.20 × 9,701,125.20
  4. Step 4: Simplify right side
    9,981,061.20x = 144,969,717,076,694.62
  5. Step 5: Solve for x
    x = 144,969,717,076,694.62/9,981,061.20
  6. Step 6: Final answer
    x = 14,524,479.33

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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.