Home / 169,028.50-233,250.46-92,532.93

Finding the Fourth Proportional to 169,028.50, 233,250.46 and 92,532.93

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Solution

The fourth proportional to 169,028.50, 233,250.46 and 92,532.93 is: 127,690.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,028.50 : 233,250.46 = 92,532.93 : x
  2. Step 2: Convert to fraction form
    169,028.50/233,250.46 = 92,532.93/x
  3. Step 3: Cross multiply
    169,028.50x = 233,250.46 × 92,532.93
  4. Step 4: Simplify right side
    169,028.50x = 21,583,348,487.65
  5. Step 5: Solve for x
    x = 21,583,348,487.65/169,028.50
  6. Step 6: Final answer
    x = 127,690.59

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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.