Home / 63,239.36-94,913.58-35,187.44

Finding the Fourth Proportional to 63,239.36, 94,913.58 and 35,187.44

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Solution

The fourth proportional to 63,239.36, 94,913.58 and 35,187.44 is: 52,811.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,239.36 : 94,913.58 = 35,187.44 : x
  2. Step 2: Convert to fraction form
    63,239.36/94,913.58 = 35,187.44/x
  3. Step 3: Cross multiply
    63,239.36x = 94,913.58 × 35,187.44
  4. Step 4: Simplify right side
    63,239.36x = 3,339,765,901.44
  5. Step 5: Solve for x
    x = 3,339,765,901.44/63,239.36
  6. Step 6: Final answer
    x = 52,811.51

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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.