Home / 5,337,304-8,006,785.44-1,792,277.44

Finding the Fourth Proportional to 5,337,304, 8,006,785.44 and 1,792,277.44

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Solution

The fourth proportional to 5,337,304, 8,006,785.44 and 1,792,277.44 is: 2,688,694.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,304 : 8,006,785.44 = 1,792,277.44 : x
  2. Step 2: Convert to fraction form
    5,337,304/8,006,785.44 = 1,792,277.44/x
  3. Step 3: Cross multiply
    5,337,304x = 8,006,785.44 × 1,792,277.44
  4. Step 4: Simplify right side
    5,337,304x = 14,350,380,911,032.47
  5. Step 5: Solve for x
    x = 14,350,380,911,032.47/5,337,304
  6. Step 6: Final answer
    x = 2,688,694.69

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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.