Home / 2,632,116.75-3,632,322.33-1,424,892.75

Finding the Fourth Proportional to 2,632,116.75, 3,632,322.33 and 1,424,892.75

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Solution

The fourth proportional to 2,632,116.75, 3,632,322.33 and 1,424,892.75 is: 1,966,352.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,116.75 : 3,632,322.33 = 1,424,892.75 : x
  2. Step 2: Convert to fraction form
    2,632,116.75/3,632,322.33 = 1,424,892.75/x
  3. Step 3: Cross multiply
    2,632,116.75x = 3,632,322.33 × 1,424,892.75
  4. Step 4: Simplify right side
    2,632,116.75x = 5,175,669,753,680.11
  5. Step 5: Solve for x
    x = 5,175,669,753,680.11/2,632,116.75
  6. Step 6: Final answer
    x = 1,966,352.65

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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.