Home / 60,042.30-90,014.84-25,008.18

Finding the Fourth Proportional to 60,042.30, 90,014.84 and 25,008.18

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Solution

The fourth proportional to 60,042.30, 90,014.84 and 25,008.18 is: 37,492.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,042.30 : 90,014.84 = 25,008.18 : x
  2. Step 2: Convert to fraction form
    60,042.30/90,014.84 = 25,008.18/x
  3. Step 3: Cross multiply
    60,042.30x = 90,014.84 × 25,008.18
  4. Step 4: Simplify right side
    60,042.30x = 2,251,107,321.39
  5. Step 5: Solve for x
    x = 2,251,107,321.39/60,042.30
  6. Step 6: Final answer
    x = 37,492.02

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1.5x scale

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.