Home / 19,348.59-29,027.16-6,202.29

Finding the Fourth Proportional to 19,348.59, 29,027.16 and 6,202.29

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Solution

The fourth proportional to 19,348.59, 29,027.16 and 6,202.29 is: 9,304.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,348.59 : 29,027.16 = 6,202.29 : x
  2. Step 2: Convert to fraction form
    19,348.59/29,027.16 = 6,202.29/x
  3. Step 3: Cross multiply
    19,348.59x = 29,027.16 × 6,202.29
  4. Step 4: Simplify right side
    19,348.59x = 180,034,864.20
  5. Step 5: Solve for x
    x = 180,034,864.20/19,348.59
  6. Step 6: Final answer
    x = 9,304.81

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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.