Home / 1,354,994.88-2,033,279.64-607,040.88

Finding the Fourth Proportional to 1,354,994.88, 2,033,279.64 and 607,040.88

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Solution

The fourth proportional to 1,354,994.88, 2,033,279.64 and 607,040.88 is: 910,914.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,994.88 : 2,033,279.64 = 607,040.88 : x
  2. Step 2: Convert to fraction form
    1,354,994.88/2,033,279.64 = 607,040.88/x
  3. Step 3: Cross multiply
    1,354,994.88x = 2,033,279.64 × 607,040.88
  4. Step 4: Simplify right side
    1,354,994.88x = 1,234,283,861,951.68
  5. Step 5: Solve for x
    x = 1,234,283,861,951.68/1,354,994.88
  6. Step 6: Final answer
    x = 910,914.04

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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.