Home / 4,407,817.88-6,082,455.12-2,473,704.78

Finding the Fourth Proportional to 4,407,817.88, 6,082,455.12 and 2,473,704.78

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Solution

The fourth proportional to 4,407,817.88, 6,082,455.12 and 2,473,704.78 is: 3,413,525.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,817.88 : 6,082,455.12 = 2,473,704.78 : x
  2. Step 2: Convert to fraction form
    4,407,817.88/6,082,455.12 = 2,473,704.78/x
  3. Step 3: Cross multiply
    4,407,817.88x = 6,082,455.12 × 2,473,704.78
  4. Step 4: Simplify right side
    4,407,817.88x = 15,046,198,304,479.47
  5. Step 5: Solve for x
    x = 15,046,198,304,479.47/4,407,817.88
  6. Step 6: Final answer
    x = 3,413,525.40

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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.