Home / 5,250,957.28-7,873,592.82-2,368,956.04

Finding the Fourth Proportional to 5,250,957.28, 7,873,592.82 and 2,368,956.04

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Solution

The fourth proportional to 5,250,957.28, 7,873,592.82 and 2,368,956.04 is: 3,552,151.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,957.28 : 7,873,592.82 = 2,368,956.04 : x
  2. Step 2: Convert to fraction form
    5,250,957.28/7,873,592.82 = 2,368,956.04/x
  3. Step 3: Cross multiply
    5,250,957.28x = 7,873,592.82 × 2,368,956.04
  4. Step 4: Simplify right side
    5,250,957.28x = 18,652,195,267,439.63
  5. Step 5: Solve for x
    x = 18,652,195,267,439.63/5,250,957.28
  6. Step 6: Final answer
    x = 3,552,151.40

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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.