Home / 33,567.13-46,323.83-18,460.96

Finding the Fourth Proportional to 33,567.13, 46,323.83 and 18,460.96

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Solution

The fourth proportional to 33,567.13, 46,323.83 and 18,460.96 is: 25,476.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,567.13 : 46,323.83 = 18,460.96 : x
  2. Step 2: Convert to fraction form
    33,567.13/46,323.83 = 18,460.96/x
  3. Step 3: Cross multiply
    33,567.13x = 46,323.83 × 18,460.96
  4. Step 4: Simplify right side
    33,567.13x = 855,182,534.64
  5. Step 5: Solve for x
    x = 855,182,534.64/33,567.13
  6. Step 6: Final answer
    x = 25,476.78

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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.