Home / 17,442.87-24,071.27-10,273.02

Finding the Fourth Proportional to 17,442.87, 24,071.27 and 10,273.02

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Solution

The fourth proportional to 17,442.87, 24,071.27 and 10,273.02 is: 14,176.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,442.87 : 24,071.27 = 10,273.02 : x
  2. Step 2: Convert to fraction form
    17,442.87/24,071.27 = 10,273.02/x
  3. Step 3: Cross multiply
    17,442.87x = 24,071.27 × 10,273.02
  4. Step 4: Simplify right side
    17,442.87x = 247,284,638.14
  5. Step 5: Solve for x
    x = 247,284,638.14/17,442.87
  6. Step 6: Final answer
    x = 14,176.83

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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.