Home / 2,417,908.66-3,626,865.47-901,568.42

Finding the Fourth Proportional to 2,417,908.66, 3,626,865.47 and 901,568.42

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Solution

The fourth proportional to 2,417,908.66, 3,626,865.47 and 901,568.42 is: 1,352,353.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,908.66 : 3,626,865.47 = 901,568.42 : x
  2. Step 2: Convert to fraction form
    2,417,908.66/3,626,865.47 = 901,568.42/x
  3. Step 3: Cross multiply
    2,417,908.66x = 3,626,865.47 × 901,568.42
  4. Step 4: Simplify right side
    2,417,908.66x = 3,269,867,371,340.46
  5. Step 5: Solve for x
    x = 3,269,867,371,340.46/2,417,908.66
  6. Step 6: Final answer
    x = 1,352,353.55

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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.