Home / 6,210,961.80-9,310,902.30-2,423,563.80

Finding the Fourth Proportional to 6,210,961.80, 9,310,902.30 and 2,423,563.80

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Solution

The fourth proportional to 6,210,961.80, 9,310,902.30 and 2,423,563.80 is: 3,633,183.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,961.80 : 9,310,902.30 = 2,423,563.80 : x
  2. Step 2: Convert to fraction form
    6,210,961.80/9,310,902.30 = 2,423,563.80/x
  3. Step 3: Cross multiply
    6,210,961.80x = 9,310,902.30 × 2,423,563.80
  4. Step 4: Simplify right side
    6,210,961.80x = 22,565,565,759,616.74
  5. Step 5: Solve for x
    x = 22,565,565,759,616.74/6,210,961.80
  6. Step 6: Final answer
    x = 3,633,183.79

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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.