Home / 46,549.08-69,721.56-33,427.08

Finding the Fourth Proportional to 46,549.08, 69,721.56 and 33,427.08

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Solution

The fourth proportional to 46,549.08, 69,721.56 and 33,427.08 is: 50,067.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,549.08 : 69,721.56 = 33,427.08 : x
  2. Step 2: Convert to fraction form
    46,549.08/69,721.56 = 33,427.08/x
  3. Step 3: Cross multiply
    46,549.08x = 69,721.56 × 33,427.08
  4. Step 4: Simplify right side
    46,549.08x = 2,330,588,163.84
  5. Step 5: Solve for x
    x = 2,330,588,163.84/46,549.08
  6. Step 6: Final answer
    x = 50,067.33

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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.