Home / 35,600.58-53,401-33,435.44

Finding the Fourth Proportional to 35,600.58, 53,401 and 33,435.44

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Solution

The fourth proportional to 35,600.58, 53,401 and 33,435.44 is: 50,153.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,600.58 : 53,401 = 33,435.44 : x
  2. Step 2: Convert to fraction form
    35,600.58/53,401 = 33,435.44/x
  3. Step 3: Cross multiply
    35,600.58x = 53,401 × 33,435.44
  4. Step 4: Simplify right side
    35,600.58x = 1,785,485,931.44
  5. Step 5: Solve for x
    x = 1,785,485,931.44/35,600.58
  6. Step 6: Final answer
    x = 50,153.28

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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.