Home / 33,607.02-50,418.04-10,235.28

Finding the Fourth Proportional to 33,607.02, 50,418.04 and 10,235.28

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Solution

The fourth proportional to 33,607.02, 50,418.04 and 10,235.28 is: 15,355.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,607.02 : 50,418.04 = 10,235.28 : x
  2. Step 2: Convert to fraction form
    33,607.02/50,418.04 = 10,235.28/x
  3. Step 3: Cross multiply
    33,607.02x = 50,418.04 × 10,235.28
  4. Step 4: Simplify right side
    33,607.02x = 516,042,756.45
  5. Step 5: Solve for x
    x = 516,042,756.45/33,607.02
  6. Step 6: Final answer
    x = 15,355.21

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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.