Home / 41,410.45-57,153.77-23,501.89

Finding the Fourth Proportional to 41,410.45, 57,153.77 and 23,501.89

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Solution

The fourth proportional to 41,410.45, 57,153.77 and 23,501.89 is: 32,436.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.45 : 57,153.77 = 23,501.89 : x
  2. Step 2: Convert to fraction form
    41,410.45/57,153.77 = 23,501.89/x
  3. Step 3: Cross multiply
    41,410.45x = 57,153.77 × 23,501.89
  4. Step 4: Simplify right side
    41,410.45x = 1,343,221,615.63
  5. Step 5: Solve for x
    x = 1,343,221,615.63/41,410.45
  6. Step 6: Final answer
    x = 32,436.78

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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.