Home / 1,677,934.20-2,516,901.30-733,150.20

Finding the Fourth Proportional to 1,677,934.20, 2,516,901.30 and 733,150.20

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Solution

The fourth proportional to 1,677,934.20, 2,516,901.30 and 733,150.20 is: 1,099,725.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,934.20 : 2,516,901.30 = 733,150.20 : x
  2. Step 2: Convert to fraction form
    1,677,934.20/2,516,901.30 = 733,150.20/x
  3. Step 3: Cross multiply
    1,677,934.20x = 2,516,901.30 × 733,150.20
  4. Step 4: Simplify right side
    1,677,934.20x = 1,845,266,691,475.26
  5. Step 5: Solve for x
    x = 1,845,266,691,475.26/1,677,934.20
  6. Step 6: Final answer
    x = 1,099,725.30

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Similar ratio
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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.