Home / 3,714,058.17-5,123,513.88-2,425,652.73

Finding the Fourth Proportional to 3,714,058.17, 5,123,513.88 and 2,425,652.73

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Solution

The fourth proportional to 3,714,058.17, 5,123,513.88 and 2,425,652.73 is: 3,346,168.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,058.17 : 5,123,513.88 = 2,425,652.73 : x
  2. Step 2: Convert to fraction form
    3,714,058.17/5,123,513.88 = 2,425,652.73/x
  3. Step 3: Cross multiply
    3,714,058.17x = 5,123,513.88 × 2,425,652.73
  4. Step 4: Simplify right side
    3,714,058.17x = 12,427,865,430,214.89
  5. Step 5: Solve for x
    x = 12,427,865,430,214.89/3,714,058.17
  6. Step 6: Final answer
    x = 3,346,168.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.