Home / 41,319.96-61,963.50-15,010.32

Finding the Fourth Proportional to 41,319.96, 61,963.50 and 15,010.32

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Solution

The fourth proportional to 41,319.96, 61,963.50 and 15,010.32 is: 22,509.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,319.96 : 61,963.50 = 15,010.32 : x
  2. Step 2: Convert to fraction form
    41,319.96/61,963.50 = 15,010.32/x
  3. Step 3: Cross multiply
    41,319.96x = 61,963.50 × 15,010.32
  4. Step 4: Simplify right side
    41,319.96x = 930,091,963.32
  5. Step 5: Solve for x
    x = 930,091,963.32/41,319.96
  6. Step 6: Final answer
    x = 22,509.51

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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.