Home / 44,488.62-66,701.43-22,286.16

Finding the Fourth Proportional to 44,488.62, 66,701.43 and 22,286.16

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Solution

The fourth proportional to 44,488.62, 66,701.43 and 22,286.16 is: 33,413.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,488.62 : 66,701.43 = 22,286.16 : x
  2. Step 2: Convert to fraction form
    44,488.62/66,701.43 = 22,286.16/x
  3. Step 3: Cross multiply
    44,488.62x = 66,701.43 × 22,286.16
  4. Step 4: Simplify right side
    44,488.62x = 1,486,518,741.21
  5. Step 5: Solve for x
    x = 1,486,518,741.21/44,488.62
  6. Step 6: Final answer
    x = 33,413.46

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1.5x scale

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.