Home / 69,756.74-96,232.13-50,594.66

Finding the Fourth Proportional to 69,756.74, 96,232.13 and 50,594.66

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Solution

The fourth proportional to 69,756.74, 96,232.13 and 50,594.66 is: 69,797.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,756.74 : 96,232.13 = 50,594.66 : x
  2. Step 2: Convert to fraction form
    69,756.74/96,232.13 = 50,594.66/x
  3. Step 3: Cross multiply
    69,756.74x = 96,232.13 × 50,594.66
  4. Step 4: Simplify right side
    69,756.74x = 4,868,831,898.43
  5. Step 5: Solve for x
    x = 4,868,831,898.43/69,756.74
  6. Step 6: Final answer
    x = 69,797.30

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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.