Home / 2,327,772.80-3,213,802.32-1,593,955.04

Finding the Fourth Proportional to 2,327,772.80, 3,213,802.32 and 1,593,955.04

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Solution

The fourth proportional to 2,327,772.80, 3,213,802.32 and 1,593,955.04 is: 2,200,668.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,772.80 : 3,213,802.32 = 1,593,955.04 : x
  2. Step 2: Convert to fraction form
    2,327,772.80/3,213,802.32 = 1,593,955.04/x
  3. Step 3: Cross multiply
    2,327,772.80x = 3,213,802.32 × 1,593,955.04
  4. Step 4: Simplify right side
    2,327,772.80x = 5,122,656,405,527.69
  5. Step 5: Solve for x
    x = 5,122,656,405,527.69/2,327,772.80
  6. Step 6: Final answer
    x = 2,200,668.56

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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.