Home / 2,707,294.60-4,059,098.70-1,024,145.80

Finding the Fourth Proportional to 2,707,294.60, 4,059,098.70 and 1,024,145.80

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Solution

The fourth proportional to 2,707,294.60, 4,059,098.70 and 1,024,145.80 is: 1,535,521.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,294.60 : 4,059,098.70 = 1,024,145.80 : x
  2. Step 2: Convert to fraction form
    2,707,294.60/4,059,098.70 = 1,024,145.80/x
  3. Step 3: Cross multiply
    2,707,294.60x = 4,059,098.70 × 1,024,145.80
  4. Step 4: Simplify right side
    2,707,294.60x = 4,157,108,885,390.46
  5. Step 5: Solve for x
    x = 4,157,108,885,390.46/2,707,294.60
  6. Step 6: Final answer
    x = 1,535,521.43

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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.