Home / 27,356.24-41,111.30-16,264.92

Finding the Fourth Proportional to 27,356.24, 41,111.30 and 16,264.92

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Solution

The fourth proportional to 27,356.24, 41,111.30 and 16,264.92 is: 24,443.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,356.24 : 41,111.30 = 16,264.92 : x
  2. Step 2: Convert to fraction form
    27,356.24/41,111.30 = 16,264.92/x
  3. Step 3: Cross multiply
    27,356.24x = 41,111.30 × 16,264.92
  4. Step 4: Simplify right side
    27,356.24x = 668,672,005.60
  5. Step 5: Solve for x
    x = 668,672,005.60/27,356.24
  6. Step 6: Final answer
    x = 24,443.13

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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.