Home / 195,526.46-293,231.28-75,562.22

Finding the Fourth Proportional to 195,526.46, 293,231.28 and 75,562.22

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Solution

The fourth proportional to 195,526.46, 293,231.28 and 75,562.22 is: 113,320.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,526.46 : 293,231.28 = 75,562.22 : x
  2. Step 2: Convert to fraction form
    195,526.46/293,231.28 = 75,562.22/x
  3. Step 3: Cross multiply
    195,526.46x = 293,231.28 × 75,562.22
  4. Step 4: Simplify right side
    195,526.46x = 22,157,206,490.24
  5. Step 5: Solve for x
    x = 22,157,206,490.24/195,526.46
  6. Step 6: Final answer
    x = 113,320.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.