Home / 41,845.22-63,055.68-34,612.46

Finding the Fourth Proportional to 41,845.22, 63,055.68 and 34,612.46

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Solution

The fourth proportional to 41,845.22, 63,055.68 and 34,612.46 is: 52,156.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,845.22 : 63,055.68 = 34,612.46 : x
  2. Step 2: Convert to fraction form
    41,845.22/63,055.68 = 34,612.46/x
  3. Step 3: Cross multiply
    41,845.22x = 63,055.68 × 34,612.46
  4. Step 4: Simplify right side
    41,845.22x = 2,182,512,201.77
  5. Step 5: Solve for x
    x = 2,182,512,201.77/41,845.22
  6. Step 6: Final answer
    x = 52,156.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.