Home / 16,444.40-24,715.20-16,152.80

Finding the Fourth Proportional to 16,444.40, 24,715.20 and 16,152.80

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Solution

The fourth proportional to 16,444.40, 24,715.20 and 16,152.80 is: 24,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,444.40 : 24,715.20 = 16,152.80 : x
  2. Step 2: Convert to fraction form
    16,444.40/24,715.20 = 16,152.80/x
  3. Step 3: Cross multiply
    16,444.40x = 24,715.20 × 16,152.80
  4. Step 4: Simplify right side
    16,444.40x = 399,219,682.56
  5. Step 5: Solve for x
    x = 399,219,682.56/16,444.40
  6. Step 6: Final answer
    x = 24,276.94

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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.