Home / 5,773,868.80-7,967,694-3,195,308.32

Finding the Fourth Proportional to 5,773,868.80, 7,967,694 and 3,195,308.32

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Solution

The fourth proportional to 5,773,868.80, 7,967,694 and 3,195,308.32 is: 4,409,389.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,868.80 : 7,967,694 = 3,195,308.32 : x
  2. Step 2: Convert to fraction form
    5,773,868.80/7,967,694 = 3,195,308.32/x
  3. Step 3: Cross multiply
    5,773,868.80x = 7,967,694 × 3,195,308.32
  4. Step 4: Simplify right side
    5,773,868.80x = 25,459,238,929,414.08
  5. Step 5: Solve for x
    x = 25,459,238,929,414.08/5,773,868.80
  6. Step 6: Final answer
    x = 4,409,389.93

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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.