Home / 6,022,945.65-8,308,585.95-3,845,200.08

Finding the Fourth Proportional to 6,022,945.65, 8,308,585.95 and 3,845,200.08

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Solution

The fourth proportional to 6,022,945.65, 8,308,585.95 and 3,845,200.08 is: 5,304,410.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,945.65 : 8,308,585.95 = 3,845,200.08 : x
  2. Step 2: Convert to fraction form
    6,022,945.65/8,308,585.95 = 3,845,200.08/x
  3. Step 3: Cross multiply
    6,022,945.65x = 8,308,585.95 × 3,845,200.08
  4. Step 4: Simplify right side
    6,022,945.65x = 31,948,175,359,626.88
  5. Step 5: Solve for x
    x = 31,948,175,359,626.88/6,022,945.65
  6. Step 6: Final answer
    x = 5,304,410.37

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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.