Home / 17,063.28-25,598.40-9,671.04

Finding the Fourth Proportional to 17,063.28, 25,598.40 and 9,671.04

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Solution

The fourth proportional to 17,063.28, 25,598.40 and 9,671.04 is: 14,508.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,063.28 : 25,598.40 = 9,671.04 : x
  2. Step 2: Convert to fraction form
    17,063.28/25,598.40 = 9,671.04/x
  3. Step 3: Cross multiply
    17,063.28x = 25,598.40 × 9,671.04
  4. Step 4: Simplify right side
    17,063.28x = 247,563,150.34
  5. Step 5: Solve for x
    x = 247,563,150.34/17,063.28
  6. Step 6: Final answer
    x = 14,508.53

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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.