Home / 10,141.08-13,993.74-5,948.52

Finding the Fourth Proportional to 10,141.08, 13,993.74 and 5,948.52

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Solution

The fourth proportional to 10,141.08, 13,993.74 and 5,948.52 is: 8,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,141.08 : 13,993.74 = 5,948.52 : x
  2. Step 2: Convert to fraction form
    10,141.08/13,993.74 = 5,948.52/x
  3. Step 3: Cross multiply
    10,141.08x = 13,993.74 × 5,948.52
  4. Step 4: Simplify right side
    10,141.08x = 83,242,042.26
  5. Step 5: Solve for x
    x = 83,242,042.26/10,141.08
  6. Step 6: Final answer
    x = 8,208.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.