Home / 48,352.28-72,484.67-17,180.24

Finding the Fourth Proportional to 48,352.28, 72,484.67 and 17,180.24

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Solution

The fourth proportional to 48,352.28, 72,484.67 and 17,180.24 is: 25,754.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,352.28 : 72,484.67 = 17,180.24 : x
  2. Step 2: Convert to fraction form
    48,352.28/72,484.67 = 17,180.24/x
  3. Step 3: Cross multiply
    48,352.28x = 72,484.67 × 17,180.24
  4. Step 4: Simplify right side
    48,352.28x = 1,245,303,707.45
  5. Step 5: Solve for x
    x = 1,245,303,707.45/48,352.28
  6. Step 6: Final answer
    x = 25,754.81

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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.