Home / 17,214.04-25,820.52-4,902.04

Finding the Fourth Proportional to 17,214.04, 25,820.52 and 4,902.04

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Solution

The fourth proportional to 17,214.04, 25,820.52 and 4,902.04 is: 7,352.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,214.04 : 25,820.52 = 4,902.04 : x
  2. Step 2: Convert to fraction form
    17,214.04/25,820.52 = 4,902.04/x
  3. Step 3: Cross multiply
    17,214.04x = 25,820.52 × 4,902.04
  4. Step 4: Simplify right side
    17,214.04x = 126,573,221.86
  5. Step 5: Solve for x
    x = 126,573,221.86/17,214.04
  6. Step 6: Final answer
    x = 7,352.91

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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.