Home / 33,969.12-46,887.30-22,655.04

Finding the Fourth Proportional to 33,969.12, 46,887.30 and 22,655.04

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Solution

The fourth proportional to 33,969.12, 46,887.30 and 22,655.04 is: 31,270.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,969.12 : 46,887.30 = 22,655.04 : x
  2. Step 2: Convert to fraction form
    33,969.12/46,887.30 = 22,655.04/x
  3. Step 3: Cross multiply
    33,969.12x = 46,887.30 × 22,655.04
  4. Step 4: Simplify right side
    33,969.12x = 1,062,233,656.99
  5. Step 5: Solve for x
    x = 1,062,233,656.99/33,969.12
  6. Step 6: Final answer
    x = 31,270.57

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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.