Home / 50,235.39-69,333.37-29,026.96

Finding the Fourth Proportional to 50,235.39, 69,333.37 and 29,026.96

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Solution

The fourth proportional to 50,235.39, 69,333.37 and 29,026.96 is: 40,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,235.39 : 69,333.37 = 29,026.96 : x
  2. Step 2: Convert to fraction form
    50,235.39/69,333.37 = 29,026.96/x
  3. Step 3: Cross multiply
    50,235.39x = 69,333.37 × 29,026.96
  4. Step 4: Simplify right side
    50,235.39x = 2,012,536,711.75
  5. Step 5: Solve for x
    x = 2,012,536,711.75/50,235.39
  6. Step 6: Final answer
    x = 40,062.13

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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.