Home / 4,831,828.78-7,231,971.96-3,552,097.44

Finding the Fourth Proportional to 4,831,828.78, 7,231,971.96 and 3,552,097.44

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Solution

The fourth proportional to 4,831,828.78, 7,231,971.96 and 3,552,097.44 is: 5,316,552.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,828.78 : 7,231,971.96 = 3,552,097.44 : x
  2. Step 2: Convert to fraction form
    4,831,828.78/7,231,971.96 = 3,552,097.44/x
  3. Step 3: Cross multiply
    4,831,828.78x = 7,231,971.96 × 3,552,097.44
  4. Step 4: Simplify right side
    4,831,828.78x = 25,688,669,085,267.78
  5. Step 5: Solve for x
    x = 25,688,669,085,267.78/4,831,828.78
  6. Step 6: Final answer
    x = 5,316,552.03

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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.