Home / 59,416.02-89,132.99-25,691.26

Finding the Fourth Proportional to 59,416.02, 89,132.99 and 25,691.26

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Solution

The fourth proportional to 59,416.02, 89,132.99 and 25,691.26 is: 38,540.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,416.02 : 89,132.99 = 25,691.26 : x
  2. Step 2: Convert to fraction form
    59,416.02/89,132.99 = 25,691.26/x
  3. Step 3: Cross multiply
    59,416.02x = 89,132.99 × 25,691.26
  4. Step 4: Simplify right side
    59,416.02x = 2,289,938,820.67
  5. Step 5: Solve for x
    x = 2,289,938,820.67/59,416.02
  6. Step 6: Final answer
    x = 38,540.76

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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.