Home / 50,254.35-69,346.09-29,033.16

Finding the Fourth Proportional to 50,254.35, 69,346.09 and 29,033.16

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Solution

The fourth proportional to 50,254.35, 69,346.09 and 29,033.16 is: 40,062.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,254.35 : 69,346.09 = 29,033.16 : x
  2. Step 2: Convert to fraction form
    50,254.35/69,346.09 = 29,033.16/x
  3. Step 3: Cross multiply
    50,254.35x = 69,346.09 × 29,033.16
  4. Step 4: Simplify right side
    50,254.35x = 2,013,336,126.34
  5. Step 5: Solve for x
    x = 2,013,336,126.34/50,254.35
  6. Step 6: Final answer
    x = 40,062.92

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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.