Home / 35,889.33-49,545.24-27,804.96

Finding the Fourth Proportional to 35,889.33, 49,545.24 and 27,804.96

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Solution

The fourth proportional to 35,889.33, 49,545.24 and 27,804.96 is: 38,384.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,889.33 : 49,545.24 = 27,804.96 : x
  2. Step 2: Convert to fraction form
    35,889.33/49,545.24 = 27,804.96/x
  3. Step 3: Cross multiply
    35,889.33x = 49,545.24 × 27,804.96
  4. Step 4: Simplify right side
    35,889.33x = 1,377,603,416.39
  5. Step 5: Solve for x
    x = 1,377,603,416.39/35,889.33
  6. Step 6: Final answer
    x = 38,384.76

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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.