Home / 69,551.96-95,946.36-44,015.28

Finding the Fourth Proportional to 69,551.96, 95,946.36 and 44,015.28

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Solution

The fourth proportional to 69,551.96, 95,946.36 and 44,015.28 is: 60,718.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,551.96 : 95,946.36 = 44,015.28 : x
  2. Step 2: Convert to fraction form
    69,551.96/95,946.36 = 44,015.28/x
  3. Step 3: Cross multiply
    69,551.96x = 95,946.36 × 44,015.28
  4. Step 4: Simplify right side
    69,551.96x = 4,223,105,900.38
  5. Step 5: Solve for x
    x = 4,223,105,900.38/69,551.96
  6. Step 6: Final answer
    x = 60,718.72

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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.