Home / 44,466.12-66,667.73-22,263.57

Finding the Fourth Proportional to 44,466.12, 66,667.73 and 22,263.57

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Solution

The fourth proportional to 44,466.12, 66,667.73 and 22,263.57 is: 33,379.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,466.12 : 66,667.73 = 22,263.57 : x
  2. Step 2: Convert to fraction form
    44,466.12/66,667.73 = 22,263.57/x
  3. Step 3: Cross multiply
    44,466.12x = 66,667.73 × 22,263.57
  4. Step 4: Simplify right side
    44,466.12x = 1,484,261,562.28
  5. Step 5: Solve for x
    x = 1,484,261,562.28/44,466.12
  6. Step 6: Final answer
    x = 33,379.61

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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.