Home / 50,254.85-69,346.77-29,033.66

Finding the Fourth Proportional to 50,254.85, 69,346.77 and 29,033.66

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Solution

The fourth proportional to 50,254.85, 69,346.77 and 29,033.66 is: 40,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,254.85 : 69,346.77 = 29,033.66 : x
  2. Step 2: Convert to fraction form
    50,254.85/69,346.77 = 29,033.66/x
  3. Step 3: Cross multiply
    50,254.85x = 69,346.77 × 29,033.66
  4. Step 4: Simplify right side
    50,254.85x = 2,013,390,195.54
  5. Step 5: Solve for x
    x = 2,013,390,195.54/50,254.85
  6. Step 6: Final answer
    x = 40,063.60

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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.