Home / 32,552.54-44,923.38-18,407.52

Finding the Fourth Proportional to 32,552.54, 44,923.38 and 18,407.52

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Solution

The fourth proportional to 32,552.54, 44,923.38 and 18,407.52 is: 25,402.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,552.54 : 44,923.38 = 18,407.52 : x
  2. Step 2: Convert to fraction form
    32,552.54/44,923.38 = 18,407.52/x
  3. Step 3: Cross multiply
    32,552.54x = 44,923.38 × 18,407.52
  4. Step 4: Simplify right side
    32,552.54x = 826,928,015.82
  5. Step 5: Solve for x
    x = 826,928,015.82/32,552.54
  6. Step 6: Final answer
    x = 25,402.87

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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.