Home / 6,192,240.12-9,284,680.58-2,354,343.47

Finding the Fourth Proportional to 6,192,240.12, 9,284,680.58 and 2,354,343.47

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Solution

The fourth proportional to 6,192,240.12, 9,284,680.58 and 2,354,343.47 is: 3,530,116.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,240.12 : 9,284,680.58 = 2,354,343.47 : x
  2. Step 2: Convert to fraction form
    6,192,240.12/9,284,680.58 = 2,354,343.47/x
  3. Step 3: Cross multiply
    6,192,240.12x = 9,284,680.58 × 2,354,343.47
  4. Step 4: Simplify right side
    6,192,240.12x = 21,859,327,116,973.05
  5. Step 5: Solve for x
    x = 21,859,327,116,973.05/6,192,240.12
  6. Step 6: Final answer
    x = 3,530,116.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.