Home / 41,091.39-61,600.07-14,777.63

Finding the Fourth Proportional to 41,091.39, 61,600.07 and 14,777.63

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Solution

The fourth proportional to 41,091.39, 61,600.07 and 14,777.63 is: 22,153.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,091.39 : 61,600.07 = 14,777.63 : x
  2. Step 2: Convert to fraction form
    41,091.39/61,600.07 = 14,777.63/x
  3. Step 3: Cross multiply
    41,091.39x = 61,600.07 × 14,777.63
  4. Step 4: Simplify right side
    41,091.39x = 910,302,660.55
  5. Step 5: Solve for x
    x = 910,302,660.55/41,091.39
  6. Step 6: Final answer
    x = 22,153.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.