Home / 19,444.52-29,167.38-6,296.96

Finding the Fourth Proportional to 19,444.52, 29,167.38 and 6,296.96

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Solution

The fourth proportional to 19,444.52, 29,167.38 and 6,296.96 is: 9,445.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,444.52 : 29,167.38 = 6,296.96 : x
  2. Step 2: Convert to fraction form
    19,444.52/29,167.38 = 6,296.96/x
  3. Step 3: Cross multiply
    19,444.52x = 29,167.38 × 6,296.96
  4. Step 4: Simplify right side
    19,444.52x = 183,665,825.16
  5. Step 5: Solve for x
    x = 183,665,825.16/19,444.52
  6. Step 6: Final answer
    x = 9,445.63

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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.