Home / 3,806,793.23-5,247,562.93-2,333,975.08

Finding the Fourth Proportional to 3,806,793.23, 5,247,562.93 and 2,333,975.08

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Solution

The fourth proportional to 3,806,793.23, 5,247,562.93 and 2,333,975.08 is: 3,217,322.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,793.23 : 5,247,562.93 = 2,333,975.08 : x
  2. Step 2: Convert to fraction form
    3,806,793.23/5,247,562.93 = 2,333,975.08/x
  3. Step 3: Cross multiply
    3,806,793.23x = 5,247,562.93 × 2,333,975.08
  4. Step 4: Simplify right side
    3,806,793.23x = 12,247,681,109,351.78
  5. Step 5: Solve for x
    x = 12,247,681,109,351.78/3,806,793.23
  6. Step 6: Final answer
    x = 3,217,322.39

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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.