Home / 27,332.91-41,000.45-7,613.19

Finding the Fourth Proportional to 27,332.91, 41,000.45 and 7,613.19

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Solution

The fourth proportional to 27,332.91, 41,000.45 and 7,613.19 is: 11,420.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,332.91 : 41,000.45 = 7,613.19 : x
  2. Step 2: Convert to fraction form
    27,332.91/41,000.45 = 7,613.19/x
  3. Step 3: Cross multiply
    27,332.91x = 41,000.45 × 7,613.19
  4. Step 4: Simplify right side
    27,332.91x = 312,144,177.87
  5. Step 5: Solve for x
    x = 312,144,177.87/27,332.91
  6. Step 6: Final answer
    x = 11,420.09

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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.