Home / 25,093.61-34,640.29-17,569.52

Finding the Fourth Proportional to 25,093.61, 34,640.29 and 17,569.52

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Solution

The fourth proportional to 25,093.61, 34,640.29 and 17,569.52 is: 24,253.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,093.61 : 34,640.29 = 17,569.52 : x
  2. Step 2: Convert to fraction form
    25,093.61/34,640.29 = 17,569.52/x
  3. Step 3: Cross multiply
    25,093.61x = 34,640.29 × 17,569.52
  4. Step 4: Simplify right side
    25,093.61x = 608,613,246.62
  5. Step 5: Solve for x
    x = 608,613,246.62/25,093.61
  6. Step 6: Final answer
    x = 24,253.72

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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.