Home / 2,330,994.28-3,489,917.52-1,234,293.94

Finding the Fourth Proportional to 2,330,994.28, 3,489,917.52 and 1,234,293.94

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Solution

The fourth proportional to 2,330,994.28, 3,489,917.52 and 1,234,293.94 is: 1,847,959.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,994.28 : 3,489,917.52 = 1,234,293.94 : x
  2. Step 2: Convert to fraction form
    2,330,994.28/3,489,917.52 = 1,234,293.94/x
  3. Step 3: Cross multiply
    2,330,994.28x = 3,489,917.52 × 1,234,293.94
  4. Step 4: Simplify right side
    2,330,994.28x = 4,307,584,046,035.83
  5. Step 5: Solve for x
    x = 4,307,584,046,035.83/2,330,994.28
  6. Step 6: Final answer
    x = 1,847,959.94

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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.