Home / 5,842,020.30-8,755,197.54-4,546,737.15

Finding the Fourth Proportional to 5,842,020.30, 8,755,197.54 and 4,546,737.15

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Solution

The fourth proportional to 5,842,020.30, 8,755,197.54 and 4,546,737.15 is: 6,814,009.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,842,020.30 : 8,755,197.54 = 4,546,737.15 : x
  2. Step 2: Convert to fraction form
    5,842,020.30/8,755,197.54 = 4,546,737.15/x
  3. Step 3: Cross multiply
    5,842,020.30x = 8,755,197.54 × 4,546,737.15
  4. Step 4: Simplify right side
    5,842,020.30x = 39,807,581,910,706.61
  5. Step 5: Solve for x
    x = 39,807,581,910,706.61/5,842,020.30
  6. Step 6: Final answer
    x = 6,814,009.51

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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.