Home / 44,666.62-61,626.90-31,923.70

Finding the Fourth Proportional to 44,666.62, 61,626.90 and 31,923.70

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Solution

The fourth proportional to 44,666.62, 61,626.90 and 31,923.70 is: 44,045.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,666.62 : 61,626.90 = 31,923.70 : x
  2. Step 2: Convert to fraction form
    44,666.62/61,626.90 = 31,923.70/x
  3. Step 3: Cross multiply
    44,666.62x = 61,626.90 × 31,923.70
  4. Step 4: Simplify right side
    44,666.62x = 1,967,358,667.53
  5. Step 5: Solve for x
    x = 1,967,358,667.53/44,666.62
  6. Step 6: Final answer
    x = 44,045.39

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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.