Home / 6,233,141.70-9,349,712.55-5,519,304.90

Finding the Fourth Proportional to 6,233,141.70, 9,349,712.55 and 5,519,304.90

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Solution

The fourth proportional to 6,233,141.70, 9,349,712.55 and 5,519,304.90 is: 8,278,957.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,141.70 : 9,349,712.55 = 5,519,304.90 : x
  2. Step 2: Convert to fraction form
    6,233,141.70/9,349,712.55 = 5,519,304.90/x
  3. Step 3: Cross multiply
    6,233,141.70x = 9,349,712.55 × 5,519,304.90
  4. Step 4: Simplify right side
    6,233,141.70x = 51,603,914,290,806.50
  5. Step 5: Solve for x
    x = 51,603,914,290,806.50/6,233,141.70
  6. Step 6: Final answer
    x = 8,278,957.35

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Double scale
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Similar ratio
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1.5x scale

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.