Home / 46,191.56-69,286.52-25,126.59

Finding the Fourth Proportional to 46,191.56, 69,286.52 and 25,126.59

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Solution

The fourth proportional to 46,191.56, 69,286.52 and 25,126.59 is: 37,689.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,191.56 : 69,286.52 = 25,126.59 : x
  2. Step 2: Convert to fraction form
    46,191.56/69,286.52 = 25,126.59/x
  3. Step 3: Cross multiply
    46,191.56x = 69,286.52 × 25,126.59
  4. Step 4: Simplify right side
    46,191.56x = 1,740,933,854.93
  5. Step 5: Solve for x
    x = 1,740,933,854.93/46,191.56
  6. Step 6: Final answer
    x = 37,689.44

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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.