Home / 2,014,964.70-3,022,447.05-752,628.30

Finding the Fourth Proportional to 2,014,964.70, 3,022,447.05 and 752,628.30

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Solution

The fourth proportional to 2,014,964.70, 3,022,447.05 and 752,628.30 is: 1,128,942.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,964.70 : 3,022,447.05 = 752,628.30 : x
  2. Step 2: Convert to fraction form
    2,014,964.70/3,022,447.05 = 752,628.30/x
  3. Step 3: Cross multiply
    2,014,964.70x = 3,022,447.05 × 752,628.30
  4. Step 4: Simplify right side
    2,014,964.70x = 2,274,779,185,081.52
  5. Step 5: Solve for x
    x = 2,274,779,185,081.52/2,014,964.70
  6. Step 6: Final answer
    x = 1,128,942.45

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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.