Home / 4,397,568.90-6,594,020.55-1,557,773.70

Finding the Fourth Proportional to 4,397,568.90, 6,594,020.55 and 1,557,773.70

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Solution

The fourth proportional to 4,397,568.90, 6,594,020.55 and 1,557,773.70 is: 2,335,834.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,568.90 : 6,594,020.55 = 1,557,773.70 : x
  2. Step 2: Convert to fraction form
    4,397,568.90/6,594,020.55 = 1,557,773.70/x
  3. Step 3: Cross multiply
    4,397,568.90x = 6,594,020.55 × 1,557,773.70
  4. Step 4: Simplify right side
    4,397,568.90x = 10,271,991,790,049.54
  5. Step 5: Solve for x
    x = 10,271,991,790,049.54/4,397,568.90
  6. Step 6: Final answer
    x = 2,335,834.19

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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.