Home / 2,462,896.08-3,396,926.23-2,119,307.79

Finding the Fourth Proportional to 2,462,896.08, 3,396,926.23 and 2,119,307.79

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Solution

The fourth proportional to 2,462,896.08, 3,396,926.23 and 2,119,307.79 is: 2,923,035.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,896.08 : 3,396,926.23 = 2,119,307.79 : x
  2. Step 2: Convert to fraction form
    2,462,896.08/3,396,926.23 = 2,119,307.79/x
  3. Step 3: Cross multiply
    2,462,896.08x = 3,396,926.23 × 2,119,307.79
  4. Step 4: Simplify right side
    2,462,896.08x = 7,199,132,221,294.33
  5. Step 5: Solve for x
    x = 7,199,132,221,294.33/2,462,896.08
  6. Step 6: Final answer
    x = 2,923,035.32

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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.