Home / 35,739.16-49,299.91-22,993.94

Finding the Fourth Proportional to 35,739.16, 49,299.91 and 22,993.94

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Solution

The fourth proportional to 35,739.16, 49,299.91 and 22,993.94 is: 31,718.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,739.16 : 49,299.91 = 22,993.94 : x
  2. Step 2: Convert to fraction form
    35,739.16/49,299.91 = 22,993.94/x
  3. Step 3: Cross multiply
    35,739.16x = 49,299.91 × 22,993.94
  4. Step 4: Simplify right side
    35,739.16x = 1,133,599,238.31
  5. Step 5: Solve for x
    x = 1,133,599,238.31/35,739.16
  6. Step 6: Final answer
    x = 31,718.69

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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.