Home / 22,033.47-33,050.04-5,393.76

Finding the Fourth Proportional to 22,033.47, 33,050.04 and 5,393.76

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Solution

The fourth proportional to 22,033.47, 33,050.04 and 5,393.76 is: 8,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,033.47 : 33,050.04 = 5,393.76 : x
  2. Step 2: Convert to fraction form
    22,033.47/33,050.04 = 5,393.76/x
  3. Step 3: Cross multiply
    22,033.47x = 33,050.04 × 5,393.76
  4. Step 4: Simplify right side
    22,033.47x = 178,263,983.75
  5. Step 5: Solve for x
    x = 178,263,983.75/22,033.47
  6. Step 6: Final answer
    x = 8,090.60

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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.