Home / 29,939.08-44,879.26-25,506.76

Finding the Fourth Proportional to 29,939.08, 44,879.26 and 25,506.76

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Solution

The fourth proportional to 29,939.08, 44,879.26 and 25,506.76 is: 38,235.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,939.08 : 44,879.26 = 25,506.76 : x
  2. Step 2: Convert to fraction form
    29,939.08/44,879.26 = 25,506.76/x
  3. Step 3: Cross multiply
    29,939.08x = 44,879.26 × 25,506.76
  4. Step 4: Simplify right side
    29,939.08x = 1,144,724,513.80
  5. Step 5: Solve for x
    x = 1,144,724,513.80/29,939.08
  6. Step 6: Final answer
    x = 38,235.13

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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.