Home / 4,262,037.12-6,395,577.92-1,568,254

Finding the Fourth Proportional to 4,262,037.12, 6,395,577.92 and 1,568,254

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Solution

The fourth proportional to 4,262,037.12, 6,395,577.92 and 1,568,254 is: 2,353,309.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,037.12 : 6,395,577.92 = 1,568,254 : x
  2. Step 2: Convert to fraction form
    4,262,037.12/6,395,577.92 = 1,568,254/x
  3. Step 3: Cross multiply
    4,262,037.12x = 6,395,577.92 × 1,568,254
  4. Step 4: Simplify right side
    4,262,037.12x = 10,029,890,655,351.68
  5. Step 5: Solve for x
    x = 10,029,890,655,351.68/4,262,037.12
  6. Step 6: Final answer
    x = 2,353,309.08

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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.