Home / 3,827,737.20-5,741,605.80-1,554,350.70

Finding the Fourth Proportional to 3,827,737.20, 5,741,605.80 and 1,554,350.70

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Solution

The fourth proportional to 3,827,737.20, 5,741,605.80 and 1,554,350.70 is: 2,331,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,827,737.20 : 5,741,605.80 = 1,554,350.70 : x
  2. Step 2: Convert to fraction form
    3,827,737.20/5,741,605.80 = 1,554,350.70/x
  3. Step 3: Cross multiply
    3,827,737.20x = 5,741,605.80 × 1,554,350.70
  4. Step 4: Simplify right side
    3,827,737.20x = 8,924,468,994,354.06
  5. Step 5: Solve for x
    x = 8,924,468,994,354.06/3,827,737.20
  6. Step 6: Final answer
    x = 2,331,526.05

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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.