Home / 5,824,761.20-8,741,078.04-2,038,276.88

Finding the Fourth Proportional to 5,824,761.20, 8,741,078.04 and 2,038,276.88

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Solution

The fourth proportional to 5,824,761.20, 8,741,078.04 and 2,038,276.88 is: 3,058,792.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,761.20 : 8,741,078.04 = 2,038,276.88 : x
  2. Step 2: Convert to fraction form
    5,824,761.20/8,741,078.04 = 2,038,276.88/x
  3. Step 3: Cross multiply
    5,824,761.20x = 8,741,078.04 × 2,038,276.88
  4. Step 4: Simplify right side
    5,824,761.20x = 17,816,737,275,207.71
  5. Step 5: Solve for x
    x = 17,816,737,275,207.71/5,824,761.20
  6. Step 6: Final answer
    x = 3,058,792.74

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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.