Home / 43,510.76-60,041.82-25,601.96

Finding the Fourth Proportional to 43,510.76, 60,041.82 and 25,601.96

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Solution

The fourth proportional to 43,510.76, 60,041.82 and 25,601.96 is: 35,328.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,510.76 : 60,041.82 = 25,601.96 : x
  2. Step 2: Convert to fraction form
    43,510.76/60,041.82 = 25,601.96/x
  3. Step 3: Cross multiply
    43,510.76x = 60,041.82 × 25,601.96
  4. Step 4: Simplify right side
    43,510.76x = 1,537,188,273.97
  5. Step 5: Solve for x
    x = 1,537,188,273.97/43,510.76
  6. Step 6: Final answer
    x = 35,328.92

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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.