Home / 9,045.36-13,567.83-3,202.02

Finding the Fourth Proportional to 9,045.36, 13,567.83 and 3,202.02

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Solution

The fourth proportional to 9,045.36, 13,567.83 and 3,202.02 is: 4,802.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,045.36 : 13,567.83 = 3,202.02 : x
  2. Step 2: Convert to fraction form
    9,045.36/13,567.83 = 3,202.02/x
  3. Step 3: Cross multiply
    9,045.36x = 13,567.83 × 3,202.02
  4. Step 4: Simplify right side
    9,045.36x = 43,444,463.02
  5. Step 5: Solve for x
    x = 43,444,463.02/9,045.36
  6. Step 6: Final answer
    x = 4,802.96

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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.