Home / 46,293.27-69,413.18-40,757.73

Finding the Fourth Proportional to 46,293.27, 69,413.18 and 40,757.73

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Solution

The fourth proportional to 46,293.27, 69,413.18 and 40,757.73 is: 61,113.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,293.27 : 69,413.18 = 40,757.73 : x
  2. Step 2: Convert to fraction form
    46,293.27/69,413.18 = 40,757.73/x
  3. Step 3: Cross multiply
    46,293.27x = 69,413.18 × 40,757.73
  4. Step 4: Simplify right side
    46,293.27x = 2,829,123,445.09
  5. Step 5: Solve for x
    x = 2,829,123,445.09/46,293.27
  6. Step 6: Final answer
    x = 61,113.06

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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.