Home / 4,246,315.15-5,860,080.78-2,410,944.21

Finding the Fourth Proportional to 4,246,315.15, 5,860,080.78 and 2,410,944.21

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Solution

The fourth proportional to 4,246,315.15, 5,860,080.78 and 2,410,944.21 is: 3,327,197.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,315.15 : 5,860,080.78 = 2,410,944.21 : x
  2. Step 2: Convert to fraction form
    4,246,315.15/5,860,080.78 = 2,410,944.21/x
  3. Step 3: Cross multiply
    4,246,315.15x = 5,860,080.78 × 2,410,944.21
  4. Step 4: Simplify right side
    4,246,315.15x = 14,128,327,826,673.29
  5. Step 5: Solve for x
    x = 14,128,327,826,673.29/4,246,315.15
  6. Step 6: Final answer
    x = 3,327,197.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.