Home / 1,096,294.06-1,512,331.86-733,733.20

Finding the Fourth Proportional to 1,096,294.06, 1,512,331.86 and 733,733.20

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Solution

The fourth proportional to 1,096,294.06, 1,512,331.86 and 733,733.20 is: 1,012,181.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,294.06 : 1,512,331.86 = 733,733.20 : x
  2. Step 2: Convert to fraction form
    1,096,294.06/1,512,331.86 = 733,733.20/x
  3. Step 3: Cross multiply
    1,096,294.06x = 1,512,331.86 × 733,733.20
  4. Step 4: Simplify right side
    1,096,294.06x = 1,109,648,095,099.75
  5. Step 5: Solve for x
    x = 1,109,648,095,099.75/1,096,294.06
  6. Step 6: Final answer
    x = 1,012,181.07

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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.