Home / 9,202.10-13,804.54-3,357.36

Finding the Fourth Proportional to 9,202.10, 13,804.54 and 3,357.36

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Solution

The fourth proportional to 9,202.10, 13,804.54 and 3,357.36 is: 5,036.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202.10 : 13,804.54 = 3,357.36 : x
  2. Step 2: Convert to fraction form
    9,202.10/13,804.54 = 3,357.36/x
  3. Step 3: Cross multiply
    9,202.10x = 13,804.54 × 3,357.36
  4. Step 4: Simplify right side
    9,202.10x = 46,346,810.41
  5. Step 5: Solve for x
    x = 46,346,810.41/9,202.10
  6. Step 6: Final answer
    x = 5,036.55

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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.