Home / 696,867.06-1,045,049.76-241,334.94

Finding the Fourth Proportional to 696,867.06, 1,045,049.76 and 241,334.94

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Solution

The fourth proportional to 696,867.06, 1,045,049.76 and 241,334.94 is: 361,915.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,867.06 : 1,045,049.76 = 241,334.94 : x
  2. Step 2: Convert to fraction form
    696,867.06/1,045,049.76 = 241,334.94/x
  3. Step 3: Cross multiply
    696,867.06x = 1,045,049.76 × 241,334.94
  4. Step 4: Simplify right side
    696,867.06x = 252,207,021,126.61
  5. Step 5: Solve for x
    x = 252,207,021,126.61/696,867.06
  6. Step 6: Final answer
    x = 361,915.54

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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.