Home / 233,433.95-350,196.89-83,634.17

Finding the Fourth Proportional to 233,433.95, 350,196.89 and 83,634.17

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Solution

The fourth proportional to 233,433.95, 350,196.89 and 83,634.17 is: 125,467.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,433.95 : 350,196.89 = 83,634.17 : x
  2. Step 2: Convert to fraction form
    233,433.95/350,196.89 = 83,634.17/x
  3. Step 3: Cross multiply
    233,433.95x = 350,196.89 × 83,634.17
  4. Step 4: Simplify right side
    233,433.95x = 29,288,424,062.58
  5. Step 5: Solve for x
    x = 29,288,424,062.58/233,433.95
  6. Step 6: Final answer
    x = 125,467.72

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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.