Home / 19,344.52-29,017.46-6,195.18

Finding the Fourth Proportional to 19,344.52, 29,017.46 and 6,195.18

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Solution

The fourth proportional to 19,344.52, 29,017.46 and 6,195.18 is: 9,292.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,344.52 : 29,017.46 = 6,195.18 : x
  2. Step 2: Convert to fraction form
    19,344.52/29,017.46 = 6,195.18/x
  3. Step 3: Cross multiply
    19,344.52x = 29,017.46 × 6,195.18
  4. Step 4: Simplify right side
    19,344.52x = 179,768,387.84
  5. Step 5: Solve for x
    x = 179,768,387.84/19,344.52
  6. Step 6: Final answer
    x = 9,292.99

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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.