Home / 41,348.30-62,053.65-30,283.65

Finding the Fourth Proportional to 41,348.30, 62,053.65 and 30,283.65

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Solution

The fourth proportional to 41,348.30, 62,053.65 and 30,283.65 is: 45,448.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348.30 : 62,053.65 = 30,283.65 : x
  2. Step 2: Convert to fraction form
    41,348.30/62,053.65 = 30,283.65/x
  3. Step 3: Cross multiply
    41,348.30x = 62,053.65 × 30,283.65
  4. Step 4: Simplify right side
    41,348.30x = 1,879,211,017.82
  5. Step 5: Solve for x
    x = 1,879,211,017.82/41,348.30
  6. Step 6: Final answer
    x = 45,448.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.