Home / 41,377.24-57,047.22-30,063.16

Finding the Fourth Proportional to 41,377.24, 57,047.22 and 30,063.16

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Solution

The fourth proportional to 41,377.24, 57,047.22 and 30,063.16 is: 41,448.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377.24 : 57,047.22 = 30,063.16 : x
  2. Step 2: Convert to fraction form
    41,377.24/57,047.22 = 30,063.16/x
  3. Step 3: Cross multiply
    41,377.24x = 57,047.22 × 30,063.16
  4. Step 4: Simplify right side
    41,377.24x = 1,715,019,702.42
  5. Step 5: Solve for x
    x = 1,715,019,702.42/41,377.24
  6. Step 6: Final answer
    x = 41,448.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.