Home / 41,526.76-57,307.62-22,664.68

Finding the Fourth Proportional to 41,526.76, 57,307.62 and 22,664.68

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Solution

The fourth proportional to 41,526.76, 57,307.62 and 22,664.68 is: 31,277.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,526.76 : 57,307.62 = 22,664.68 : x
  2. Step 2: Convert to fraction form
    41,526.76/57,307.62 = 22,664.68/x
  3. Step 3: Cross multiply
    41,526.76x = 57,307.62 × 22,664.68
  4. Step 4: Simplify right side
    41,526.76x = 1,298,858,868.86
  5. Step 5: Solve for x
    x = 1,298,858,868.86/41,526.76
  6. Step 6: Final answer
    x = 31,277.64

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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.