Home / 46,145.01-68,964.61-33,691.26

Finding the Fourth Proportional to 46,145.01, 68,964.61 and 33,691.26

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Solution

The fourth proportional to 46,145.01, 68,964.61 and 33,691.26 is: 50,352.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,145.01 : 68,964.61 = 33,691.26 : x
  2. Step 2: Convert to fraction form
    46,145.01/68,964.61 = 33,691.26/x
  3. Step 3: Cross multiply
    46,145.01x = 68,964.61 × 33,691.26
  4. Step 4: Simplify right side
    46,145.01x = 2,323,504,606.31
  5. Step 5: Solve for x
    x = 2,323,504,606.31/46,145.01
  6. Step 6: Final answer
    x = 50,352.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.