Home / 1,096,293.06-1,512,330.48-733,732.20

Finding the Fourth Proportional to 1,096,293.06, 1,512,330.48 and 733,732.20

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Solution

The fourth proportional to 1,096,293.06, 1,512,330.48 and 733,732.20 is: 1,012,179.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,293.06 : 1,512,330.48 = 733,732.20 : x
  2. Step 2: Convert to fraction form
    1,096,293.06/1,512,330.48 = 733,732.20/x
  3. Step 3: Cross multiply
    1,096,293.06x = 1,512,330.48 × 733,732.20
  4. Step 4: Simplify right side
    1,096,293.06x = 1,109,645,570,217.46
  5. Step 5: Solve for x
    x = 1,109,645,570,217.46/1,096,293.06
  6. Step 6: Final answer
    x = 1,012,179.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.