Home / 50,464.55-69,605.19-33,216.01

Finding the Fourth Proportional to 50,464.55, 69,605.19 and 33,216.01

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Solution

The fourth proportional to 50,464.55, 69,605.19 and 33,216.01 is: 45,814.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,464.55 : 69,605.19 = 33,216.01 : x
  2. Step 2: Convert to fraction form
    50,464.55/69,605.19 = 33,216.01/x
  3. Step 3: Cross multiply
    50,464.55x = 69,605.19 × 33,216.01
  4. Step 4: Simplify right side
    50,464.55x = 2,312,006,513.08
  5. Step 5: Solve for x
    x = 2,312,006,513.08/50,464.55
  6. Step 6: Final answer
    x = 45,814.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.