Home / 2,059,967.20-3,092,024.40-995,864.80

Finding the Fourth Proportional to 2,059,967.20, 3,092,024.40 and 995,864.80

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Solution

The fourth proportional to 2,059,967.20, 3,092,024.40 and 995,864.80 is: 1,494,799.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,967.20 : 3,092,024.40 = 995,864.80 : x
  2. Step 2: Convert to fraction form
    2,059,967.20/3,092,024.40 = 995,864.80/x
  3. Step 3: Cross multiply
    2,059,967.20x = 3,092,024.40 × 995,864.80
  4. Step 4: Simplify right side
    2,059,967.20x = 3,079,238,260,701.12
  5. Step 5: Solve for x
    x = 3,079,238,260,701.12/2,059,967.20
  6. Step 6: Final answer
    x = 1,494,799.66

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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.