Home / 4,598,947.82-6,899,488.81-1,566,339.73

Finding the Fourth Proportional to 4,598,947.82, 6,899,488.81 and 1,566,339.73

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Solution

The fourth proportional to 4,598,947.82, 6,899,488.81 and 1,566,339.73 is: 2,349,873.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,947.82 : 6,899,488.81 = 1,566,339.73 : x
  2. Step 2: Convert to fraction form
    4,598,947.82/6,899,488.81 = 1,566,339.73/x
  3. Step 3: Cross multiply
    4,598,947.82x = 6,899,488.81 × 1,566,339.73
  4. Step 4: Simplify right side
    4,598,947.82x = 10,806,943,418,628.85
  5. Step 5: Solve for x
    x = 10,806,943,418,628.85/4,598,947.82
  6. Step 6: Final answer
    x = 2,349,873.02

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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.