Home / 55,682.06-83,535.37-16,242.26

Finding the Fourth Proportional to 55,682.06, 83,535.37 and 16,242.26

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Solution

The fourth proportional to 55,682.06, 83,535.37 and 16,242.26 is: 24,366.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,682.06 : 83,535.37 = 16,242.26 : x
  2. Step 2: Convert to fraction form
    55,682.06/83,535.37 = 16,242.26/x
  3. Step 3: Cross multiply
    55,682.06x = 83,535.37 × 16,242.26
  4. Step 4: Simplify right side
    55,682.06x = 1,356,802,740.45
  5. Step 5: Solve for x
    x = 1,356,802,740.45/55,682.06
  6. Step 6: Final answer
    x = 24,366.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.