Home / 33,685.59-46,505.10-22,370.57

Finding the Fourth Proportional to 33,685.59, 46,505.10 and 22,370.57

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Solution

The fourth proportional to 33,685.59, 46,505.10 and 22,370.57 is: 30,884.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,685.59 : 46,505.10 = 22,370.57 : x
  2. Step 2: Convert to fraction form
    33,685.59/46,505.10 = 22,370.57/x
  3. Step 3: Cross multiply
    33,685.59x = 46,505.10 × 22,370.57
  4. Step 4: Simplify right side
    33,685.59x = 1,040,345,594.91
  5. Step 5: Solve for x
    x = 1,040,345,594.91/33,685.59
  6. Step 6: Final answer
    x = 30,884.00

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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.