Home / 33,371.01-46,050.12-18,263.63

Finding the Fourth Proportional to 33,371.01, 46,050.12 and 18,263.63

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Solution

The fourth proportional to 33,371.01, 46,050.12 and 18,263.63 is: 25,202.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,371.01 : 46,050.12 = 18,263.63 : x
  2. Step 2: Convert to fraction form
    33,371.01/46,050.12 = 18,263.63/x
  3. Step 3: Cross multiply
    33,371.01x = 46,050.12 × 18,263.63
  4. Step 4: Simplify right side
    33,371.01x = 841,042,468.26
  5. Step 5: Solve for x
    x = 841,042,468.26/33,371.01
  6. Step 6: Final answer
    x = 25,202.79

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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.