Home / 2,182,449.24-3,010,736.82-1,695,683.16

Finding the Fourth Proportional to 2,182,449.24, 3,010,736.82 and 1,695,683.16

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Solution

The fourth proportional to 2,182,449.24, 3,010,736.82 and 1,695,683.16 is: 2,339,232.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,182,449.24 : 3,010,736.82 = 1,695,683.16 : x
  2. Step 2: Convert to fraction form
    2,182,449.24/3,010,736.82 = 1,695,683.16/x
  3. Step 3: Cross multiply
    2,182,449.24x = 3,010,736.82 × 1,695,683.16
  4. Step 4: Simplify right side
    2,182,449.24x = 5,105,255,724,865.95
  5. Step 5: Solve for x
    x = 5,105,255,724,865.95/2,182,449.24
  6. Step 6: Final answer
    x = 2,339,232.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.