Home / 29,519.02-44,190.78-29,480.14

Finding the Fourth Proportional to 29,519.02, 44,190.78 and 29,480.14

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Solution

The fourth proportional to 29,519.02, 44,190.78 and 29,480.14 is: 44,132.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,519.02 : 44,190.78 = 29,480.14 : x
  2. Step 2: Convert to fraction form
    29,519.02/44,190.78 = 29,480.14/x
  3. Step 3: Cross multiply
    29,519.02x = 44,190.78 × 29,480.14
  4. Step 4: Simplify right side
    29,519.02x = 1,302,750,381.11
  5. Step 5: Solve for x
    x = 1,302,750,381.11/29,519.02
  6. Step 6: Final answer
    x = 44,132.58

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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.