Home / 3,352,878.09-5,051,719.56-3,033,435.27

Finding the Fourth Proportional to 3,352,878.09, 5,051,719.56 and 3,033,435.27

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Solution

The fourth proportional to 3,352,878.09, 5,051,719.56 and 3,033,435.27 is: 4,570,420.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,878.09 : 5,051,719.56 = 3,033,435.27 : x
  2. Step 2: Convert to fraction form
    3,352,878.09/5,051,719.56 = 3,033,435.27/x
  3. Step 3: Cross multiply
    3,352,878.09x = 5,051,719.56 × 3,033,435.27
  4. Step 4: Simplify right side
    3,352,878.09x = 15,324,064,287,452.88
  5. Step 5: Solve for x
    x = 15,324,064,287,452.88/3,352,878.09
  6. Step 6: Final answer
    x = 4,570,420.96

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.