Home / 29,923.94-41,047.49-29,301.10

Finding the Fourth Proportional to 29,923.94, 41,047.49 and 29,301.10

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Solution

The fourth proportional to 29,923.94, 41,047.49 and 29,301.10 is: 40,193.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,923.94 : 41,047.49 = 29,301.10 : x
  2. Step 2: Convert to fraction form
    29,923.94/41,047.49 = 29,301.10/x
  3. Step 3: Cross multiply
    29,923.94x = 41,047.49 × 29,301.10
  4. Step 4: Simplify right side
    29,923.94x = 1,202,736,609.24
  5. Step 5: Solve for x
    x = 1,202,736,609.24/29,923.94
  6. Step 6: Final answer
    x = 40,193.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.