Home / 41,492.39-57,264.65-25,356.38

Finding the Fourth Proportional to 41,492.39, 57,264.65 and 25,356.38

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Solution

The fourth proportional to 41,492.39, 57,264.65 and 25,356.38 is: 34,994.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,492.39 : 57,264.65 = 25,356.38 : x
  2. Step 2: Convert to fraction form
    41,492.39/57,264.65 = 25,356.38/x
  3. Step 3: Cross multiply
    41,492.39x = 57,264.65 × 25,356.38
  4. Step 4: Simplify right side
    41,492.39x = 1,452,024,225.97
  5. Step 5: Solve for x
    x = 1,452,024,225.97/41,492.39
  6. Step 6: Final answer
    x = 34,994.95

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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.