Home / 3,806,792.23-5,247,561.56-2,333,974.08

Finding the Fourth Proportional to 3,806,792.23, 5,247,561.56 and 2,333,974.08

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Solution

The fourth proportional to 3,806,792.23, 5,247,561.56 and 2,333,974.08 is: 3,217,321.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,792.23 : 5,247,561.56 = 2,333,974.08 : x
  2. Step 2: Convert to fraction form
    3,806,792.23/5,247,561.56 = 2,333,974.08/x
  3. Step 3: Cross multiply
    3,806,792.23x = 5,247,561.56 × 2,333,974.08
  4. Step 4: Simplify right side
    3,806,792.23x = 12,247,672,652,574.49
  5. Step 5: Solve for x
    x = 12,247,672,652,574.49/3,806,792.23
  6. Step 6: Final answer
    x = 3,217,321.02

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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.