Home / 16,031.67-24,047.55-9,448.80

Finding the Fourth Proportional to 16,031.67, 24,047.55 and 9,448.80

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Solution

The fourth proportional to 16,031.67, 24,047.55 and 9,448.80 is: 14,173.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.67 : 24,047.55 = 9,448.80 : x
  2. Step 2: Convert to fraction form
    16,031.67/24,047.55 = 9,448.80/x
  3. Step 3: Cross multiply
    16,031.67x = 24,047.55 × 9,448.80
  4. Step 4: Simplify right side
    16,031.67x = 227,220,490.44
  5. Step 5: Solve for x
    x = 227,220,490.44/16,031.67
  6. Step 6: Final answer
    x = 14,173.23

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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.