Home / 4,262,789.09-5,882,579.43-2,329,008.05

Finding the Fourth Proportional to 4,262,789.09, 5,882,579.43 and 2,329,008.05

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Solution

The fourth proportional to 4,262,789.09, 5,882,579.43 and 2,329,008.05 is: 3,213,993.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,789.09 : 5,882,579.43 = 2,329,008.05 : x
  2. Step 2: Convert to fraction form
    4,262,789.09/5,882,579.43 = 2,329,008.05/x
  3. Step 3: Cross multiply
    4,262,789.09x = 5,882,579.43 × 2,329,008.05
  4. Step 4: Simplify right side
    4,262,789.09x = 13,700,574,847,234.41
  5. Step 5: Solve for x
    x = 13,700,574,847,234.41/4,262,789.09
  6. Step 6: Final answer
    x = 3,213,993.13

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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.