Home / 44,684.55-61,648.29-29,379.33

Finding the Fourth Proportional to 44,684.55, 61,648.29 and 29,379.33

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Solution

The fourth proportional to 44,684.55, 61,648.29 and 29,379.33 is: 40,532.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684.55 : 61,648.29 = 29,379.33 : x
  2. Step 2: Convert to fraction form
    44,684.55/61,648.29 = 29,379.33/x
  3. Step 3: Cross multiply
    44,684.55x = 61,648.29 × 29,379.33
  4. Step 4: Simplify right side
    44,684.55x = 1,811,185,455.85
  5. Step 5: Solve for x
    x = 1,811,185,455.85/44,684.55
  6. Step 6: Final answer
    x = 40,532.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.