Home / 3,352.65-4,628.49-2,292.01

Finding the Fourth Proportional to 3,352.65, 4,628.49 and 2,292.01

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Solution

The fourth proportional to 3,352.65, 4,628.49 and 2,292.01 is: 3,164.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.65 : 4,628.49 = 2,292.01 : x
  2. Step 2: Convert to fraction form
    3,352.65/4,628.49 = 2,292.01/x
  3. Step 3: Cross multiply
    3,352.65x = 4,628.49 × 2,292.01
  4. Step 4: Simplify right side
    3,352.65x = 10,608,545.36
  5. Step 5: Solve for x
    x = 10,608,545.36/3,352.65
  6. Step 6: Final answer
    x = 3,164.23

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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.