Home / 69,237.33-95,554.26-40,952.13

Finding the Fourth Proportional to 69,237.33, 95,554.26 and 40,952.13

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Solution

The fourth proportional to 69,237.33, 95,554.26 and 40,952.13 is: 56,517.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,237.33 : 95,554.26 = 40,952.13 : x
  2. Step 2: Convert to fraction form
    69,237.33/95,554.26 = 40,952.13/x
  3. Step 3: Cross multiply
    69,237.33x = 95,554.26 × 40,952.13
  4. Step 4: Simplify right side
    69,237.33x = 3,913,150,477.57
  5. Step 5: Solve for x
    x = 3,913,150,477.57/69,237.33
  6. Step 6: Final answer
    x = 56,517.93

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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.