Home / 2,427,175.91-3,349,583.15-1,324,667.52

Finding the Fourth Proportional to 2,427,175.91, 3,349,583.15 and 1,324,667.52

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Solution

The fourth proportional to 2,427,175.91, 3,349,583.15 and 1,324,667.52 is: 1,828,085.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,175.91 : 3,349,583.15 = 1,324,667.52 : x
  2. Step 2: Convert to fraction form
    2,427,175.91/3,349,583.15 = 1,324,667.52/x
  3. Step 3: Cross multiply
    2,427,175.91x = 3,349,583.15 × 1,324,667.52
  4. Step 4: Simplify right side
    2,427,175.91x = 4,437,083,987,596.37
  5. Step 5: Solve for x
    x = 4,437,083,987,596.37/2,427,175.91
  6. Step 6: Final answer
    x = 1,828,085.05

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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.