Home / 4,046,947.43-5,584,719.73-2,211,363.39

Finding the Fourth Proportional to 4,046,947.43, 5,584,719.73 and 2,211,363.39

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Solution

The fourth proportional to 4,046,947.43, 5,584,719.73 and 2,211,363.39 is: 3,051,644.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,947.43 : 5,584,719.73 = 2,211,363.39 : x
  2. Step 2: Convert to fraction form
    4,046,947.43/5,584,719.73 = 2,211,363.39/x
  3. Step 3: Cross multiply
    4,046,947.43x = 5,584,719.73 × 2,211,363.39
  4. Step 4: Simplify right side
    4,046,947.43x = 12,349,844,743,275.87
  5. Step 5: Solve for x
    x = 12,349,844,743,275.87/4,046,947.43
  6. Step 6: Final answer
    x = 3,051,644.47

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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.