Home / 3,264,044.60-4,896,066.90-3,040,095.80

Finding the Fourth Proportional to 3,264,044.60, 4,896,066.90 and 3,040,095.80

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Solution

The fourth proportional to 3,264,044.60, 4,896,066.90 and 3,040,095.80 is: 4,560,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,044.60 : 4,896,066.90 = 3,040,095.80 : x
  2. Step 2: Convert to fraction form
    3,264,044.60/4,896,066.90 = 3,040,095.80/x
  3. Step 3: Cross multiply
    3,264,044.60x = 4,896,066.90 × 3,040,095.80
  4. Step 4: Simplify right side
    3,264,044.60x = 14,884,512,419,209.02
  5. Step 5: Solve for x
    x = 14,884,512,419,209.02/3,264,044.60
  6. Step 6: Final answer
    x = 4,560,143.70

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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.