Home / 9,195.16-13,792.72-3,349.38

Finding the Fourth Proportional to 9,195.16, 13,792.72 and 3,349.38

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Solution

The fourth proportional to 9,195.16, 13,792.72 and 3,349.38 is: 5,024.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195.16 : 13,792.72 = 3,349.38 : x
  2. Step 2: Convert to fraction form
    9,195.16/13,792.72 = 3,349.38/x
  3. Step 3: Cross multiply
    9,195.16x = 13,792.72 × 3,349.38
  4. Step 4: Simplify right side
    9,195.16x = 46,197,060.51
  5. Step 5: Solve for x
    x = 46,197,060.51/9,195.16
  6. Step 6: Final answer
    x = 5,024.06

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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.