Home / 34,960.11-48,244.97-19,044.57

Finding the Fourth Proportional to 34,960.11, 48,244.97 and 19,044.57

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Solution

The fourth proportional to 34,960.11, 48,244.97 and 19,044.57 is: 26,281.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,960.11 : 48,244.97 = 19,044.57 : x
  2. Step 2: Convert to fraction form
    34,960.11/48,244.97 = 19,044.57/x
  3. Step 3: Cross multiply
    34,960.11x = 48,244.97 × 19,044.57
  4. Step 4: Simplify right side
    34,960.11x = 918,804,613.09
  5. Step 5: Solve for x
    x = 918,804,613.09/34,960.11
  6. Step 6: Final answer
    x = 26,281.51

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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.