Home / 35,549.01-49,057.92-19,633.73

Finding the Fourth Proportional to 35,549.01, 49,057.92 and 19,633.73

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Solution

The fourth proportional to 35,549.01, 49,057.92 and 19,633.73 is: 27,094.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,549.01 : 49,057.92 = 19,633.73 : x
  2. Step 2: Convert to fraction form
    35,549.01/49,057.92 = 19,633.73/x
  3. Step 3: Cross multiply
    35,549.01x = 49,057.92 × 19,633.73
  4. Step 4: Simplify right side
    35,549.01x = 963,189,710.35
  5. Step 5: Solve for x
    x = 963,189,710.35/35,549.01
  6. Step 6: Final answer
    x = 27,094.70

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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.