Home / 15,467.04-23,200.56-9,349.92

Finding the Fourth Proportional to 15,467.04, 23,200.56 and 9,349.92

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Solution

The fourth proportional to 15,467.04, 23,200.56 and 9,349.92 is: 14,024.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,467.04 : 23,200.56 = 9,349.92 : x
  2. Step 2: Convert to fraction form
    15,467.04/23,200.56 = 9,349.92/x
  3. Step 3: Cross multiply
    15,467.04x = 23,200.56 × 9,349.92
  4. Step 4: Simplify right side
    15,467.04x = 216,923,379.96
  5. Step 5: Solve for x
    x = 216,923,379.96/15,467.04
  6. Step 6: Final answer
    x = 14,024.88

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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.