Home / 41,292.54-56,975.54-25,155.72

Finding the Fourth Proportional to 41,292.54, 56,975.54 and 25,155.72

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Solution

The fourth proportional to 41,292.54, 56,975.54 and 25,155.72 is: 34,709.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,292.54 : 56,975.54 = 25,155.72 : x
  2. Step 2: Convert to fraction form
    41,292.54/56,975.54 = 25,155.72/x
  3. Step 3: Cross multiply
    41,292.54x = 56,975.54 × 25,155.72
  4. Step 4: Simplify right side
    41,292.54x = 1,433,260,605.31
  5. Step 5: Solve for x
    x = 1,433,260,605.31/41,292.54
  6. Step 6: Final answer
    x = 34,709.92

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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.