Home / 41,867.28-63,088.92-34,634.52

Finding the Fourth Proportional to 41,867.28, 63,088.92 and 34,634.52

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Solution

The fourth proportional to 41,867.28, 63,088.92 and 34,634.52 is: 52,190.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,867.28 : 63,088.92 = 34,634.52 : x
  2. Step 2: Convert to fraction form
    41,867.28/63,088.92 = 34,634.52/x
  3. Step 3: Cross multiply
    41,867.28x = 63,088.92 × 34,634.52
  4. Step 4: Simplify right side
    41,867.28x = 2,185,054,461.52
  5. Step 5: Solve for x
    x = 2,185,054,461.52/41,867.28
  6. Step 6: Final answer
    x = 52,190.03

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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.