Home / 2,182,449.99-3,010,737.86-1,695,683.91

Finding the Fourth Proportional to 2,182,449.99, 3,010,737.86 and 1,695,683.91

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Solution

The fourth proportional to 2,182,449.99, 3,010,737.86 and 1,695,683.91 is: 2,339,233.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,182,449.99 : 3,010,737.86 = 1,695,683.91 : x
  2. Step 2: Convert to fraction form
    2,182,449.99/3,010,737.86 = 1,695,683.91/x
  3. Step 3: Cross multiply
    2,182,449.99x = 3,010,737.86 × 1,695,683.91
  4. Step 4: Simplify right side
    2,182,449.99x = 5,105,259,737,951.41
  5. Step 5: Solve for x
    x = 5,105,259,737,951.41/2,182,449.99
  6. Step 6: Final answer
    x = 2,339,233.32

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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.