Home / 6,270,937.60-9,413,404.80-5,859,781.60

Finding the Fourth Proportional to 6,270,937.60, 9,413,404.80 and 5,859,781.60

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Solution

The fourth proportional to 6,270,937.60, 9,413,404.80 and 5,859,781.60 is: 8,796,211.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,937.60 : 9,413,404.80 = 5,859,781.60 : x
  2. Step 2: Convert to fraction form
    6,270,937.60/9,413,404.80 = 5,859,781.60/x
  3. Step 3: Cross multiply
    6,270,937.60x = 9,413,404.80 × 5,859,781.60
  4. Step 4: Simplify right side
    6,270,937.60x = 55,160,496,240,391.68
  5. Step 5: Solve for x
    x = 55,160,496,240,391.68/6,270,937.60
  6. Step 6: Final answer
    x = 8,796,211.95

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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.