Home / 29,497.02-44,259.09-13,691.89

Finding the Fourth Proportional to 29,497.02, 44,259.09 and 13,691.89

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Solution

The fourth proportional to 29,497.02, 44,259.09 and 13,691.89 is: 20,544.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,497.02 : 44,259.09 = 13,691.89 : x
  2. Step 2: Convert to fraction form
    29,497.02/44,259.09 = 13,691.89/x
  3. Step 3: Cross multiply
    29,497.02x = 44,259.09 × 13,691.89
  4. Step 4: Simplify right side
    29,497.02x = 605,990,591.78
  5. Step 5: Solve for x
    x = 605,990,591.78/29,497.02
  6. Step 6: Final answer
    x = 20,544.13

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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.