Home / 27,418.71-41,130.09-24,154.41

Finding the Fourth Proportional to 27,418.71, 41,130.09 and 24,154.41

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Solution

The fourth proportional to 27,418.71, 41,130.09 and 24,154.41 is: 36,233.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,418.71 : 41,130.09 = 24,154.41 : x
  2. Step 2: Convert to fraction form
    27,418.71/41,130.09 = 24,154.41/x
  3. Step 3: Cross multiply
    27,418.71x = 41,130.09 × 24,154.41
  4. Step 4: Simplify right side
    27,418.71x = 993,473,057.20
  5. Step 5: Solve for x
    x = 993,473,057.20/27,418.71
  6. Step 6: Final answer
    x = 36,233.40

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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.