Home / 41,383.80-61,794.27-39,045.08

Finding the Fourth Proportional to 41,383.80, 61,794.27 and 39,045.08

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Solution

The fourth proportional to 41,383.80, 61,794.27 and 39,045.08 is: 58,302.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,383.80 : 61,794.27 = 39,045.08 : x
  2. Step 2: Convert to fraction form
    41,383.80/61,794.27 = 39,045.08/x
  3. Step 3: Cross multiply
    41,383.80x = 61,794.27 × 39,045.08
  4. Step 4: Simplify right side
    41,383.80x = 2,412,761,711.49
  5. Step 5: Solve for x
    x = 2,412,761,711.49/41,383.80
  6. Step 6: Final answer
    x = 58,302.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.