Home / 69,256.32-95,522.40-44,113.92

Finding the Fourth Proportional to 69,256.32, 95,522.40 and 44,113.92

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Solution

The fourth proportional to 69,256.32, 95,522.40 and 44,113.92 is: 60,844.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,256.32 : 95,522.40 = 44,113.92 : x
  2. Step 2: Convert to fraction form
    69,256.32/95,522.40 = 44,113.92/x
  3. Step 3: Cross multiply
    69,256.32x = 95,522.40 × 44,113.92
  4. Step 4: Simplify right side
    69,256.32x = 4,213,867,511.81
  5. Step 5: Solve for x
    x = 4,213,867,511.81/69,256.32
  6. Step 6: Final answer
    x = 60,844.52

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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.