Home / 46,016.46-68,981.67-41,907.69

Finding the Fourth Proportional to 46,016.46, 68,981.67 and 41,907.69

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Solution

The fourth proportional to 46,016.46, 68,981.67 and 41,907.69 is: 62,822.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,016.46 : 68,981.67 = 41,907.69 : x
  2. Step 2: Convert to fraction form
    46,016.46/68,981.67 = 41,907.69/x
  3. Step 3: Cross multiply
    46,016.46x = 68,981.67 × 41,907.69
  4. Step 4: Simplify right side
    46,016.46x = 2,890,862,442.04
  5. Step 5: Solve for x
    x = 2,890,862,442.04/46,016.46
  6. Step 6: Final answer
    x = 62,822.36

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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.