Home / 2,204,960.23-3,035,806.46-1,881,371.71

Finding the Fourth Proportional to 2,204,960.23, 3,035,806.46 and 1,881,371.71

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Solution

The fourth proportional to 2,204,960.23, 3,035,806.46 and 1,881,371.71 is: 2,590,287.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,960.23 : 3,035,806.46 = 1,881,371.71 : x
  2. Step 2: Convert to fraction form
    2,204,960.23/3,035,806.46 = 1,881,371.71/x
  3. Step 3: Cross multiply
    2,204,960.23x = 3,035,806.46 × 1,881,371.71
  4. Step 4: Simplify right side
    2,204,960.23x = 5,711,480,392,322.29
  5. Step 5: Solve for x
    x = 5,711,480,392,322.29/2,204,960.23
  6. Step 6: Final answer
    x = 2,590,287.26

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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.