Home / 60,997.02-91,442.88-23,583.30

Finding the Fourth Proportional to 60,997.02, 91,442.88 and 23,583.30

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Solution

The fourth proportional to 60,997.02, 91,442.88 and 23,583.30 is: 35,354.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,997.02 : 91,442.88 = 23,583.30 : x
  2. Step 2: Convert to fraction form
    60,997.02/91,442.88 = 23,583.30/x
  3. Step 3: Cross multiply
    60,997.02x = 91,442.88 × 23,583.30
  4. Step 4: Simplify right side
    60,997.02x = 2,156,524,871.90
  5. Step 5: Solve for x
    x = 2,156,524,871.90/60,997.02
  6. Step 6: Final answer
    x = 35,354.59

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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.