Home / 195,322.24-269,550-110,452

Finding the Fourth Proportional to 195,322.24, 269,550 and 110,452

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Solution

The fourth proportional to 195,322.24, 269,550 and 110,452 is: 152,426.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,322.24 : 269,550 = 110,452 : x
  2. Step 2: Convert to fraction form
    195,322.24/269,550 = 110,452/x
  3. Step 3: Cross multiply
    195,322.24x = 269,550 × 110,452
  4. Step 4: Simplify right side
    195,322.24x = 29,772,336,600
  5. Step 5: Solve for x
    x = 29,772,336,600/195,322.24
  6. Step 6: Final answer
    x = 152,426.76

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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.