Home / 3,032,971.25-4,551,716.38-2,225,442.38

Finding the Fourth Proportional to 3,032,971.25, 4,551,716.38 and 2,225,442.38

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Solution

The fourth proportional to 3,032,971.25, 4,551,716.38 and 2,225,442.38 is: 3,339,821.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,971.25 : 4,551,716.38 = 2,225,442.38 : x
  2. Step 2: Convert to fraction form
    3,032,971.25/4,551,716.38 = 2,225,442.38/x
  3. Step 3: Cross multiply
    3,032,971.25x = 4,551,716.38 × 2,225,442.38
  4. Step 4: Simplify right side
    3,032,971.25x = 10,129,582,533,792.18
  5. Step 5: Solve for x
    x = 10,129,582,533,792.18/3,032,971.25
  6. Step 6: Final answer
    x = 3,339,821.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.