Home / 47,524.11-65,597.89-27,394.46

Finding the Fourth Proportional to 47,524.11, 65,597.89 and 27,394.46

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Solution

The fourth proportional to 47,524.11, 65,597.89 and 27,394.46 is: 37,812.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,524.11 : 65,597.89 = 27,394.46 : x
  2. Step 2: Convert to fraction form
    47,524.11/65,597.89 = 27,394.46/x
  3. Step 3: Cross multiply
    47,524.11x = 65,597.89 × 27,394.46
  4. Step 4: Simplify right side
    47,524.11x = 1,797,018,377.21
  5. Step 5: Solve for x
    x = 1,797,018,377.21/47,524.11
  6. Step 6: Final answer
    x = 37,812.77

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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.