Home / 1,344,114.30-2,016,171.46-502,556.70

Finding the Fourth Proportional to 1,344,114.30, 2,016,171.46 and 502,556.70

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Solution

The fourth proportional to 1,344,114.30, 2,016,171.46 and 502,556.70 is: 753,835.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,114.30 : 2,016,171.46 = 502,556.70 : x
  2. Step 2: Convert to fraction form
    1,344,114.30/2,016,171.46 = 502,556.70/x
  3. Step 3: Cross multiply
    1,344,114.30x = 2,016,171.46 × 502,556.70
  4. Step 4: Simplify right side
    1,344,114.30x = 1,013,240,475,571.78
  5. Step 5: Solve for x
    x = 1,013,240,475,571.78/1,344,114.30
  6. Step 6: Final answer
    x = 753,835.05

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Double scale
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Similar ratio
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1.5x scale

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.