Home / 41,363.12-61,576.90-41,117.09

Finding the Fourth Proportional to 41,363.12, 61,576.90 and 41,117.09

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Solution

The fourth proportional to 41,363.12, 61,576.90 and 41,117.09 is: 61,210.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.12 : 61,576.90 = 41,117.09 : x
  2. Step 2: Convert to fraction form
    41,363.12/61,576.90 = 41,117.09/x
  3. Step 3: Cross multiply
    41,363.12x = 61,576.90 × 41,117.09
  4. Step 4: Simplify right side
    41,363.12x = 2,531,862,528.54
  5. Step 5: Solve for x
    x = 2,531,862,528.54/41,363.12
  6. Step 6: Final answer
    x = 61,210.62

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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.