Home / 44,537.58-66,413.34-44,137.64

Finding the Fourth Proportional to 44,537.58, 66,413.34 and 44,137.64

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Solution

The fourth proportional to 44,537.58, 66,413.34 and 44,137.64 is: 65,816.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,537.58 : 66,413.34 = 44,137.64 : x
  2. Step 2: Convert to fraction form
    44,537.58/66,413.34 = 44,137.64/x
  3. Step 3: Cross multiply
    44,537.58x = 66,413.34 × 44,137.64
  4. Step 4: Simplify right side
    44,537.58x = 2,931,328,092.12
  5. Step 5: Solve for x
    x = 2,931,328,092.12/44,537.58
  6. Step 6: Final answer
    x = 65,816.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.