Home / 4,723,924.92-6,519,230.03-2,659,649.79

Finding the Fourth Proportional to 4,723,924.92, 6,519,230.03 and 2,659,649.79

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Solution

The fourth proportional to 4,723,924.92, 6,519,230.03 and 2,659,649.79 is: 3,670,437.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,924.92 : 6,519,230.03 = 2,659,649.79 : x
  2. Step 2: Convert to fraction form
    4,723,924.92/6,519,230.03 = 2,659,649.79/x
  3. Step 3: Cross multiply
    4,723,924.92x = 6,519,230.03 × 2,659,649.79
  4. Step 4: Simplify right side
    4,723,924.92x = 17,338,868,811,347.43
  5. Step 5: Solve for x
    x = 17,338,868,811,347.43/4,723,924.92
  6. Step 6: Final answer
    x = 3,670,437.00

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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.