Home / 3,714,777.88-5,574,652.28-1,350,873.88

Finding the Fourth Proportional to 3,714,777.88, 5,574,652.28 and 1,350,873.88

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Solution

The fourth proportional to 3,714,777.88, 5,574,652.28 and 1,350,873.88 is: 2,027,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,777.88 : 5,574,652.28 = 1,350,873.88 : x
  2. Step 2: Convert to fraction form
    3,714,777.88/5,574,652.28 = 1,350,873.88/x
  3. Step 3: Cross multiply
    3,714,777.88x = 5,574,652.28 × 1,350,873.88
  4. Step 4: Simplify right side
    3,714,777.88x = 7,530,652,155,134.45
  5. Step 5: Solve for x
    x = 7,530,652,155,134.45/3,714,777.88
  6. Step 6: Final answer
    x = 2,027,214.65

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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.