Home / 702,050.01-1,052,874.12-228,776.73

Finding the Fourth Proportional to 702,050.01, 1,052,874.12 and 228,776.73

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Solution

The fourth proportional to 702,050.01, 1,052,874.12 and 228,776.73 is: 343,099.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,050.01 : 1,052,874.12 = 228,776.73 : x
  2. Step 2: Convert to fraction form
    702,050.01/1,052,874.12 = 228,776.73/x
  3. Step 3: Cross multiply
    702,050.01x = 1,052,874.12 × 228,776.73
  4. Step 4: Simplify right side
    702,050.01x = 240,873,098,275.23
  5. Step 5: Solve for x
    x = 240,873,098,275.23/702,050.01
  6. Step 6: Final answer
    x = 343,099.63

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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.