Home / 29,487.86-44,232.12-16,423.23

Finding the Fourth Proportional to 29,487.86, 44,232.12 and 16,423.23

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Solution

The fourth proportional to 29,487.86, 44,232.12 and 16,423.23 is: 24,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,487.86 : 44,232.12 = 16,423.23 : x
  2. Step 2: Convert to fraction form
    29,487.86/44,232.12 = 16,423.23/x
  3. Step 3: Cross multiply
    29,487.86x = 44,232.12 × 16,423.23
  4. Step 4: Simplify right side
    29,487.86x = 726,434,280.15
  5. Step 5: Solve for x
    x = 726,434,280.15/29,487.86
  6. Step 6: Final answer
    x = 24,635.03

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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.