Home / 41,312.35-57,010.91-23,410.77

Finding the Fourth Proportional to 41,312.35, 57,010.91 and 23,410.77

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Solution

The fourth proportional to 41,312.35, 57,010.91 and 23,410.77 is: 32,306.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,312.35 : 57,010.91 = 23,410.77 : x
  2. Step 2: Convert to fraction form
    41,312.35/57,010.91 = 23,410.77/x
  3. Step 3: Cross multiply
    41,312.35x = 57,010.91 × 23,410.77
  4. Step 4: Simplify right side
    41,312.35x = 1,334,668,970.66
  5. Step 5: Solve for x
    x = 1,334,668,970.66/41,312.35
  6. Step 6: Final answer
    x = 32,306.78

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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.