Home / 2,523,306.56-3,784,776.18-986,014.04

Finding the Fourth Proportional to 2,523,306.56, 3,784,776.18 and 986,014.04

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Solution

The fourth proportional to 2,523,306.56, 3,784,776.18 and 986,014.04 is: 1,478,949.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,306.56 : 3,784,776.18 = 986,014.04 : x
  2. Step 2: Convert to fraction form
    2,523,306.56/3,784,776.18 = 986,014.04/x
  3. Step 3: Cross multiply
    2,523,306.56x = 3,784,776.18 × 986,014.04
  4. Step 4: Simplify right side
    2,523,306.56x = 3,731,842,451,737.57
  5. Step 5: Solve for x
    x = 3,731,842,451,737.57/2,523,306.56
  6. Step 6: Final answer
    x = 1,478,949.29

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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.