Home / 5,822,515.28-8,034,964.80-3,244,140.92

Finding the Fourth Proportional to 5,822,515.28, 8,034,964.80 and 3,244,140.92

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Solution

The fourth proportional to 5,822,515.28, 8,034,964.80 and 3,244,140.92 is: 4,476,855.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,515.28 : 8,034,964.80 = 3,244,140.92 : x
  2. Step 2: Convert to fraction form
    5,822,515.28/8,034,964.80 = 3,244,140.92/x
  3. Step 3: Cross multiply
    5,822,515.28x = 8,034,964.80 × 3,244,140.92
  4. Step 4: Simplify right side
    5,822,515.28x = 26,066,558,098,439.61
  5. Step 5: Solve for x
    x = 26,066,558,098,439.61/5,822,515.28
  6. Step 6: Final answer
    x = 4,476,855.25

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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.