Home / 49,089.38-67,743.34-26,733.38

Finding the Fourth Proportional to 49,089.38, 67,743.34 and 26,733.38

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Solution

The fourth proportional to 49,089.38, 67,743.34 and 26,733.38 is: 36,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,089.38 : 67,743.34 = 26,733.38 : x
  2. Step 2: Convert to fraction form
    49,089.38/67,743.34 = 26,733.38/x
  3. Step 3: Cross multiply
    49,089.38x = 67,743.34 × 26,733.38
  4. Step 4: Simplify right side
    49,089.38x = 1,811,008,045.14
  5. Step 5: Solve for x
    x = 1,811,008,045.14/49,089.38
  6. Step 6: Final answer
    x = 36,892.06

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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.