Home / 41,903.01-62,770.34-19,382.13

Finding the Fourth Proportional to 41,903.01, 62,770.34 and 19,382.13

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Solution

The fourth proportional to 41,903.01, 62,770.34 and 19,382.13 is: 29,034.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,903.01 : 62,770.34 = 19,382.13 : x
  2. Step 2: Convert to fraction form
    41,903.01/62,770.34 = 19,382.13/x
  3. Step 3: Cross multiply
    41,903.01x = 62,770.34 × 19,382.13
  4. Step 4: Simplify right side
    41,903.01x = 1,216,622,890.02
  5. Step 5: Solve for x
    x = 1,216,622,890.02/41,903.01
  6. Step 6: Final answer
    x = 29,034.26

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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.