Home / 17,427.39-24,049.41-10,159.02

Finding the Fourth Proportional to 17,427.39, 24,049.41 and 10,159.02

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Solution

The fourth proportional to 17,427.39, 24,049.41 and 10,159.02 is: 14,019.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427.39 : 24,049.41 = 10,159.02 : x
  2. Step 2: Convert to fraction form
    17,427.39/24,049.41 = 10,159.02/x
  3. Step 3: Cross multiply
    17,427.39x = 24,049.41 × 10,159.02
  4. Step 4: Simplify right side
    17,427.39x = 244,318,437.18
  5. Step 5: Solve for x
    x = 244,318,437.18/17,427.39
  6. Step 6: Final answer
    x = 14,019.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.