Home / 29,092.02-43,642.05-10,366.53

Finding the Fourth Proportional to 29,092.02, 43,642.05 and 10,366.53

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Solution

The fourth proportional to 29,092.02, 43,642.05 and 10,366.53 is: 15,551.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,092.02 : 43,642.05 = 10,366.53 : x
  2. Step 2: Convert to fraction form
    29,092.02/43,642.05 = 10,366.53/x
  3. Step 3: Cross multiply
    29,092.02x = 43,642.05 × 10,366.53
  4. Step 4: Simplify right side
    29,092.02x = 452,416,620.59
  5. Step 5: Solve for x
    x = 452,416,620.59/29,092.02
  6. Step 6: Final answer
    x = 15,551.23

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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.