Home / 16,848.56-25,272.12-5,756.24

Finding the Fourth Proportional to 16,848.56, 25,272.12 and 5,756.24

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Solution

The fourth proportional to 16,848.56, 25,272.12 and 5,756.24 is: 8,634.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848.56 : 25,272.12 = 5,756.24 : x
  2. Step 2: Convert to fraction form
    16,848.56/25,272.12 = 5,756.24/x
  3. Step 3: Cross multiply
    16,848.56x = 25,272.12 × 5,756.24
  4. Step 4: Simplify right side
    16,848.56x = 145,472,388.03
  5. Step 5: Solve for x
    x = 145,472,388.03/16,848.56
  6. Step 6: Final answer
    x = 8,634.11

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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.