Home / 6,136,904.58-9,206,302.59-2,092,446.42

Finding the Fourth Proportional to 6,136,904.58, 9,206,302.59 and 2,092,446.42

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Solution

The fourth proportional to 6,136,904.58, 9,206,302.59 and 2,092,446.42 is: 3,138,992.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,904.58 : 9,206,302.59 = 2,092,446.42 : x
  2. Step 2: Convert to fraction form
    6,136,904.58/9,206,302.59 = 2,092,446.42/x
  3. Step 3: Cross multiply
    6,136,904.58x = 9,206,302.59 × 2,092,446.42
  4. Step 4: Simplify right side
    6,136,904.58x = 19,263,694,895,882.23
  5. Step 5: Solve for x
    x = 19,263,694,895,882.23/6,136,904.58
  6. Step 6: Final answer
    x = 3,138,992.08

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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.