Home / 69,863.17-96,396.22-41,563.33

Finding the Fourth Proportional to 69,863.17, 96,396.22 and 41,563.33

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Solution

The fourth proportional to 69,863.17, 96,396.22 and 41,563.33 is: 57,348.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,863.17 : 96,396.22 = 41,563.33 : x
  2. Step 2: Convert to fraction form
    69,863.17/96,396.22 = 41,563.33/x
  3. Step 3: Cross multiply
    69,863.17x = 96,396.22 × 41,563.33
  4. Step 4: Simplify right side
    69,863.17x = 4,006,547,902.61
  5. Step 5: Solve for x
    x = 4,006,547,902.61/69,863.17
  6. Step 6: Final answer
    x = 57,348.50

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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.