Home / 27,513.30-41,379.30-24,670.20

Finding the Fourth Proportional to 27,513.30, 41,379.30 and 24,670.20

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Solution

The fourth proportional to 27,513.30, 41,379.30 and 24,670.20 is: 37,103.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,513.30 : 41,379.30 = 24,670.20 : x
  2. Step 2: Convert to fraction form
    27,513.30/41,379.30 = 24,670.20/x
  3. Step 3: Cross multiply
    27,513.30x = 41,379.30 × 24,670.20
  4. Step 4: Simplify right side
    27,513.30x = 1,020,835,606.86
  5. Step 5: Solve for x
    x = 1,020,835,606.86/27,513.30
  6. Step 6: Final answer
    x = 37,103.35

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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.