Home / 2,707,042.68-4,058,990.10-1,024,275.96

Finding the Fourth Proportional to 2,707,042.68, 4,058,990.10 and 1,024,275.96

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Solution

The fourth proportional to 2,707,042.68, 4,058,990.10 and 1,024,275.96 is: 1,535,818.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,042.68 : 4,058,990.10 = 1,024,275.96 : x
  2. Step 2: Convert to fraction form
    2,707,042.68/4,058,990.10 = 1,024,275.96/x
  3. Step 3: Cross multiply
    2,707,042.68x = 4,058,990.10 × 1,024,275.96
  4. Step 4: Simplify right side
    2,707,042.68x = 4,157,525,981,308.00
  5. Step 5: Solve for x
    x = 4,157,525,981,308.00/2,707,042.68
  6. Step 6: Final answer
    x = 1,535,818.41

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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.