Home / 45,227.08-67,792.29-24,154.12

Finding the Fourth Proportional to 45,227.08, 67,792.29 and 24,154.12

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Solution

The fourth proportional to 45,227.08, 67,792.29 and 24,154.12 is: 36,205.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,227.08 : 67,792.29 = 24,154.12 : x
  2. Step 2: Convert to fraction form
    45,227.08/67,792.29 = 24,154.12/x
  3. Step 3: Cross multiply
    45,227.08x = 67,792.29 × 24,154.12
  4. Step 4: Simplify right side
    45,227.08x = 1,637,463,107.73
  5. Step 5: Solve for x
    x = 1,637,463,107.73/45,227.08
  6. Step 6: Final answer
    x = 36,205.37

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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.