Home / 10,754,306.28-14,840,755.80-5,859,568.59

Finding the Fourth Proportional to 10,754,306.28, 14,840,755.80 and 5,859,568.59

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Solution

The fourth proportional to 10,754,306.28, 14,840,755.80 and 5,859,568.59 is: 8,086,102.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,754,306.28 : 14,840,755.80 = 5,859,568.59 : x
  2. Step 2: Convert to fraction form
    10,754,306.28/14,840,755.80 = 5,859,568.59/x
  3. Step 3: Cross multiply
    10,754,306.28x = 14,840,755.80 × 5,859,568.59
  4. Step 4: Simplify right side
    10,754,306.28x = 86,960,426,537,540.33
  5. Step 5: Solve for x
    x = 86,960,426,537,540.33/10,754,306.28
  6. Step 6: Final answer
    x = 8,086,102.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.