Home / 2,027,003.60-3,041,703.48-748,506.56

Finding the Fourth Proportional to 2,027,003.60, 3,041,703.48 and 748,506.56

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Solution

The fourth proportional to 2,027,003.60, 3,041,703.48 and 748,506.56 is: 1,123,202.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,003.60 : 3,041,703.48 = 748,506.56 : x
  2. Step 2: Convert to fraction form
    2,027,003.60/3,041,703.48 = 748,506.56/x
  3. Step 3: Cross multiply
    2,027,003.60x = 3,041,703.48 × 748,506.56
  4. Step 4: Simplify right side
    2,027,003.60x = 2,276,735,008,354.83
  5. Step 5: Solve for x
    x = 2,276,735,008,354.83/2,027,003.60
  6. Step 6: Final answer
    x = 1,123,202.25

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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.