Home / 14,625.02-20,177.12-9,592.04

Finding the Fourth Proportional to 14,625.02, 20,177.12 and 9,592.04

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Solution

The fourth proportional to 14,625.02, 20,177.12 and 9,592.04 is: 13,233.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,625.02 : 20,177.12 = 9,592.04 : x
  2. Step 2: Convert to fraction form
    14,625.02/20,177.12 = 9,592.04/x
  3. Step 3: Cross multiply
    14,625.02x = 20,177.12 × 9,592.04
  4. Step 4: Simplify right side
    14,625.02x = 193,539,593.28
  5. Step 5: Solve for x
    x = 193,539,593.28/14,625.02
  6. Step 6: Final answer
    x = 13,233.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.