Home / 27,350.16-41,030.76-8,633.10

Finding the Fourth Proportional to 27,350.16, 41,030.76 and 8,633.10

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Solution

The fourth proportional to 27,350.16, 41,030.76 and 8,633.10 is: 12,951.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,350.16 : 41,030.76 = 8,633.10 : x
  2. Step 2: Convert to fraction form
    27,350.16/41,030.76 = 8,633.10/x
  3. Step 3: Cross multiply
    27,350.16x = 41,030.76 × 8,633.10
  4. Step 4: Simplify right side
    27,350.16x = 354,222,654.16
  5. Step 5: Solve for x
    x = 354,222,654.16/27,350.16
  6. Step 6: Final answer
    x = 12,951.39

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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.