Home / 44,667.62-61,628.28-31,924.70

Finding the Fourth Proportional to 44,667.62, 61,628.28 and 31,924.70

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Solution

The fourth proportional to 44,667.62, 61,628.28 and 31,924.70 is: 44,046.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,667.62 : 61,628.28 = 31,924.70 : x
  2. Step 2: Convert to fraction form
    44,667.62/61,628.28 = 31,924.70/x
  3. Step 3: Cross multiply
    44,667.62x = 61,628.28 × 31,924.70
  4. Step 4: Simplify right side
    44,667.62x = 1,967,464,350.52
  5. Step 5: Solve for x
    x = 1,967,464,350.52/44,667.62
  6. Step 6: Final answer
    x = 44,046.77

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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.