Home / 4,544,199.66-6,270,776.67-2,479,092.30

Finding the Fourth Proportional to 4,544,199.66, 6,270,776.67 and 2,479,092.30

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Solution

The fourth proportional to 4,544,199.66, 6,270,776.67 and 2,479,092.30 is: 3,421,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,199.66 : 6,270,776.67 = 2,479,092.30 : x
  2. Step 2: Convert to fraction form
    4,544,199.66/6,270,776.67 = 2,479,092.30/x
  3. Step 3: Cross multiply
    4,544,199.66x = 6,270,776.67 × 2,479,092.30
  4. Step 4: Simplify right side
    4,544,199.66x = 15,545,834,157,616.64
  5. Step 5: Solve for x
    x = 15,545,834,157,616.64/4,544,199.66
  6. Step 6: Final answer
    x = 3,421,027.97

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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.