Home / 233,454.42-350,255.07-83,592.54

Finding the Fourth Proportional to 233,454.42, 350,255.07 and 83,592.54

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Solution

The fourth proportional to 233,454.42, 350,255.07 and 83,592.54 is: 125,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,454.42 : 350,255.07 = 83,592.54 : x
  2. Step 2: Convert to fraction form
    233,454.42/350,255.07 = 83,592.54/x
  3. Step 3: Cross multiply
    233,454.42x = 350,255.07 × 83,592.54
  4. Step 4: Simplify right side
    233,454.42x = 29,278,710,949.18
  5. Step 5: Solve for x
    x = 29,278,710,949.18/233,454.42
  6. Step 6: Final answer
    x = 125,415.11

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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.