Home / 41,402.34-57,106.22-25,495.56

Finding the Fourth Proportional to 41,402.34, 57,106.22 and 25,495.56

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Solution

The fourth proportional to 41,402.34, 57,106.22 and 25,495.56 is: 35,166.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,402.34 : 57,106.22 = 25,495.56 : x
  2. Step 2: Convert to fraction form
    41,402.34/57,106.22 = 25,495.56/x
  3. Step 3: Cross multiply
    41,402.34x = 57,106.22 × 25,495.56
  4. Step 4: Simplify right side
    41,402.34x = 1,455,954,930.91
  5. Step 5: Solve for x
    x = 1,455,954,930.91/41,402.34
  6. Step 6: Final answer
    x = 35,166.01

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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.