Home / 27,590.60-41,386.66-10,073.48

Finding the Fourth Proportional to 27,590.60, 41,386.66 and 10,073.48

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Solution

The fourth proportional to 27,590.60, 41,386.66 and 10,073.48 is: 15,110.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,590.60 : 41,386.66 = 10,073.48 : x
  2. Step 2: Convert to fraction form
    27,590.60/41,386.66 = 10,073.48/x
  3. Step 3: Cross multiply
    27,590.60x = 41,386.66 × 10,073.48
  4. Step 4: Simplify right side
    27,590.60x = 416,907,691.78
  5. Step 5: Solve for x
    x = 416,907,691.78/27,590.60
  6. Step 6: Final answer
    x = 15,110.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.