Home / 45,049.10-67,614.62-24,006.78

Finding the Fourth Proportional to 45,049.10, 67,614.62 and 24,006.78

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Solution

The fourth proportional to 45,049.10, 67,614.62 and 24,006.78 is: 36,032.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,049.10 : 67,614.62 = 24,006.78 : x
  2. Step 2: Convert to fraction form
    45,049.10/67,614.62 = 24,006.78/x
  3. Step 3: Cross multiply
    45,049.10x = 67,614.62 × 24,006.78
  4. Step 4: Simplify right side
    45,049.10x = 1,623,209,187.09
  5. Step 5: Solve for x
    x = 1,623,209,187.09/45,049.10
  6. Step 6: Final answer
    x = 36,032.00

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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.