Home / 22,320.05-33,448.77-16,050.56

Finding the Fourth Proportional to 22,320.05, 33,448.77 and 16,050.56

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Solution

The fourth proportional to 22,320.05, 33,448.77 and 16,050.56 is: 24,053.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,320.05 : 33,448.77 = 16,050.56 : x
  2. Step 2: Convert to fraction form
    22,320.05/33,448.77 = 16,050.56/x
  3. Step 3: Cross multiply
    22,320.05x = 33,448.77 × 16,050.56
  4. Step 4: Simplify right side
    22,320.05x = 536,871,322.57
  5. Step 5: Solve for x
    x = 536,871,322.57/22,320.05
  6. Step 6: Final answer
    x = 24,053.33

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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.