Home / 3,058,652.42-4,587,682.17-928,755.26

Finding the Fourth Proportional to 3,058,652.42, 4,587,682.17 and 928,755.26

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Solution

The fourth proportional to 3,058,652.42, 4,587,682.17 and 928,755.26 is: 1,393,042.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,652.42 : 4,587,682.17 = 928,755.26 : x
  2. Step 2: Convert to fraction form
    3,058,652.42/4,587,682.17 = 928,755.26/x
  3. Step 3: Cross multiply
    3,058,652.42x = 4,587,682.17 × 928,755.26
  4. Step 4: Simplify right side
    3,058,652.42x = 4,260,833,946,595.71
  5. Step 5: Solve for x
    x = 4,260,833,946,595.71/3,058,652.42
  6. Step 6: Final answer
    x = 1,393,042.87

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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.