Home / 3,454,404.08-5,170,823.52-2,544,612.32

Finding the Fourth Proportional to 3,454,404.08, 5,170,823.52 and 2,544,612.32

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Solution

The fourth proportional to 3,454,404.08, 5,170,823.52 and 2,544,612.32 is: 3,808,975.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,404.08 : 5,170,823.52 = 2,544,612.32 : x
  2. Step 2: Convert to fraction form
    3,454,404.08/5,170,823.52 = 2,544,612.32/x
  3. Step 3: Cross multiply
    3,454,404.08x = 5,170,823.52 × 2,544,612.32
  4. Step 4: Simplify right side
    3,454,404.08x = 13,157,741,233,537.76
  5. Step 5: Solve for x
    x = 13,157,741,233,537.76/3,454,404.08
  6. Step 6: Final answer
    x = 3,808,975.71

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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.