Home / 797,096.01-1,195,902.21-477,197.85

Finding the Fourth Proportional to 797,096.01, 1,195,902.21 and 477,197.85

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Solution

The fourth proportional to 797,096.01, 1,195,902.21 and 477,197.85 is: 715,951.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,096.01 : 1,195,902.21 = 477,197.85 : x
  2. Step 2: Convert to fraction form
    797,096.01/1,195,902.21 = 477,197.85/x
  3. Step 3: Cross multiply
    797,096.01x = 1,195,902.21 × 477,197.85
  4. Step 4: Simplify right side
    797,096.01x = 570,681,963,422.25
  5. Step 5: Solve for x
    x = 570,681,963,422.25/797,096.01
  6. Step 6: Final answer
    x = 715,951.35

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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.