Home / 46,202.08-69,302.51-11,141.46

Finding the Fourth Proportional to 46,202.08, 69,302.51 and 11,141.46

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Solution

The fourth proportional to 46,202.08, 69,302.51 and 11,141.46 is: 16,712.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202.08 : 69,302.51 = 11,141.46 : x
  2. Step 2: Convert to fraction form
    46,202.08/69,302.51 = 11,141.46/x
  3. Step 3: Cross multiply
    46,202.08x = 69,302.51 × 11,141.46
  4. Step 4: Simplify right side
    46,202.08x = 772,131,143.06
  5. Step 5: Solve for x
    x = 772,131,143.06/46,202.08
  6. Step 6: Final answer
    x = 16,712.04

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.