Home / 60,625.06-90,950.19-25,565.02

Finding the Fourth Proportional to 60,625.06, 90,950.19 and 25,565.02

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Solution

The fourth proportional to 60,625.06, 90,950.19 and 25,565.02 is: 38,352.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,625.06 : 90,950.19 = 25,565.02 : x
  2. Step 2: Convert to fraction form
    60,625.06/90,950.19 = 25,565.02/x
  3. Step 3: Cross multiply
    60,625.06x = 90,950.19 × 25,565.02
  4. Step 4: Simplify right side
    60,625.06x = 2,325,143,426.35
  5. Step 5: Solve for x
    x = 2,325,143,426.35/60,625.06
  6. Step 6: Final answer
    x = 38,352.84

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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.