Home / 41,360.74-57,097.65-25,458.82

Finding the Fourth Proportional to 41,360.74, 57,097.65 and 25,458.82

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Solution

The fourth proportional to 41,360.74, 57,097.65 and 25,458.82 is: 35,145.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360.74 : 57,097.65 = 25,458.82 : x
  2. Step 2: Convert to fraction form
    41,360.74/57,097.65 = 25,458.82/x
  3. Step 3: Cross multiply
    41,360.74x = 57,097.65 × 25,458.82
  4. Step 4: Simplify right side
    41,360.74x = 1,453,638,793.77
  5. Step 5: Solve for x
    x = 1,453,638,793.77/41,360.74
  6. Step 6: Final answer
    x = 35,145.38

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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.