Home / 9,710,822-14,566,932.88-3,727,190

Finding the Fourth Proportional to 9,710,822, 14,566,932.88 and 3,727,190

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Solution

The fourth proportional to 9,710,822, 14,566,932.88 and 3,727,190 is: 5,591,053.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,822 : 14,566,932.88 = 3,727,190 : x
  2. Step 2: Convert to fraction form
    9,710,822/14,566,932.88 = 3,727,190/x
  3. Step 3: Cross multiply
    9,710,822x = 14,566,932.88 × 3,727,190
  4. Step 4: Simplify right side
    9,710,822x = 54,293,726,561,007.20
  5. Step 5: Solve for x
    x = 54,293,726,561,007.20/9,710,822
  6. Step 6: Final answer
    x = 5,591,053.63

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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.