Home / 29,963.97-41,525.07-29,541.15

Finding the Fourth Proportional to 29,963.97, 41,525.07 and 29,541.15

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Solution

The fourth proportional to 29,963.97, 41,525.07 and 29,541.15 is: 40,939.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,963.97 : 41,525.07 = 29,541.15 : x
  2. Step 2: Convert to fraction form
    29,963.97/41,525.07 = 29,541.15/x
  3. Step 3: Cross multiply
    29,963.97x = 41,525.07 × 29,541.15
  4. Step 4: Simplify right side
    29,963.97x = 1,226,698,321.63
  5. Step 5: Solve for x
    x = 1,226,698,321.63/29,963.97
  6. Step 6: Final answer
    x = 40,939.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.