Home / 696,003.90-1,044,005.85-222,704.70

Finding the Fourth Proportional to 696,003.90, 1,044,005.85 and 222,704.70

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Solution

The fourth proportional to 696,003.90, 1,044,005.85 and 222,704.70 is: 334,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,003.90 : 1,044,005.85 = 222,704.70 : x
  2. Step 2: Convert to fraction form
    696,003.90/1,044,005.85 = 222,704.70/x
  3. Step 3: Cross multiply
    696,003.90x = 1,044,005.85 × 222,704.70
  4. Step 4: Simplify right side
    696,003.90x = 232,505,009,622.50
  5. Step 5: Solve for x
    x = 232,505,009,622.50/696,003.90
  6. Step 6: Final answer
    x = 334,057.05

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Similar ratio
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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.