Home / 6,194,088.20-9,288,021.90-2,824,488.20

Finding the Fourth Proportional to 6,194,088.20, 9,288,021.90 and 2,824,488.20

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Solution

The fourth proportional to 6,194,088.20, 9,288,021.90 and 2,824,488.20 is: 4,235,313.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,088.20 : 9,288,021.90 = 2,824,488.20 : x
  2. Step 2: Convert to fraction form
    6,194,088.20/9,288,021.90 = 2,824,488.20/x
  3. Step 3: Cross multiply
    6,194,088.20x = 9,288,021.90 × 2,824,488.20
  4. Step 4: Simplify right side
    6,194,088.20x = 26,233,908,257,891.58
  5. Step 5: Solve for x
    x = 26,233,908,257,891.58/6,194,088.20
  6. Step 6: Final answer
    x = 4,235,313.97

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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.