Home / 44,667.69-61,600.28-30,348.96

Finding the Fourth Proportional to 44,667.69, 61,600.28 and 30,348.96

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Solution

The fourth proportional to 44,667.69, 61,600.28 and 30,348.96 is: 41,853.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,667.69 : 61,600.28 = 30,348.96 : x
  2. Step 2: Convert to fraction form
    44,667.69/61,600.28 = 30,348.96/x
  3. Step 3: Cross multiply
    44,667.69x = 61,600.28 × 30,348.96
  4. Step 4: Simplify right side
    44,667.69x = 1,869,504,050.96
  5. Step 5: Solve for x
    x = 1,869,504,050.96/44,667.69
  6. Step 6: Final answer
    x = 41,853.61

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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.