Home / 706,915.92-1,060,571.52-233,934.24

Finding the Fourth Proportional to 706,915.92, 1,060,571.52 and 233,934.24

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Solution

The fourth proportional to 706,915.92, 1,060,571.52 and 233,934.24 is: 350,966.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,915.92 : 1,060,571.52 = 233,934.24 : x
  2. Step 2: Convert to fraction form
    706,915.92/1,060,571.52 = 233,934.24/x
  3. Step 3: Cross multiply
    706,915.92x = 1,060,571.52 × 233,934.24
  4. Step 4: Simplify right side
    706,915.92x = 248,103,992,496.85
  5. Step 5: Solve for x
    x = 248,103,992,496.85/706,915.92
  6. Step 6: Final answer
    x = 350,966.76

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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.