Home / 41,155.68-56,795.91-25,017.45

Finding the Fourth Proportional to 41,155.68, 56,795.91 and 25,017.45

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Solution

The fourth proportional to 41,155.68, 56,795.91 and 25,017.45 is: 34,524.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.68 : 56,795.91 = 25,017.45 : x
  2. Step 2: Convert to fraction form
    41,155.68/56,795.91 = 25,017.45/x
  3. Step 3: Cross multiply
    41,155.68x = 56,795.91 × 25,017.45
  4. Step 4: Simplify right side
    41,155.68x = 1,420,888,838.63
  5. Step 5: Solve for x
    x = 1,420,888,838.63/41,155.68
  6. Step 6: Final answer
    x = 34,524.73

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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.