Home / 2,632,167-3,632,395.32-1,424,943

Finding the Fourth Proportional to 2,632,167, 3,632,395.32 and 1,424,943

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Solution

The fourth proportional to 2,632,167, 3,632,395.32 and 1,424,943 is: 1,966,423.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,167 : 3,632,395.32 = 1,424,943 : x
  2. Step 2: Convert to fraction form
    2,632,167/3,632,395.32 = 1,424,943/x
  3. Step 3: Cross multiply
    2,632,167x = 3,632,395.32 × 1,424,943
  4. Step 4: Simplify right side
    2,632,167x = 5,175,956,284,466.76
  5. Step 5: Solve for x
    x = 5,175,956,284,466.76/2,632,167
  6. Step 6: Final answer
    x = 1,966,423.97

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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.