Home / 63,216.08-94,804.68-33,617.60

Finding the Fourth Proportional to 63,216.08, 94,804.68 and 33,617.60

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Solution

The fourth proportional to 63,216.08, 94,804.68 and 33,617.60 is: 50,416.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,216.08 : 94,804.68 = 33,617.60 : x
  2. Step 2: Convert to fraction form
    63,216.08/94,804.68 = 33,617.60/x
  3. Step 3: Cross multiply
    63,216.08x = 94,804.68 × 33,617.60
  4. Step 4: Simplify right side
    63,216.08x = 3,187,105,810.37
  5. Step 5: Solve for x
    x = 3,187,105,810.37/63,216.08
  6. Step 6: Final answer
    x = 50,416.06

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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.