Home / 33,666.90-46,443.22-25,695.29

Finding the Fourth Proportional to 33,666.90, 46,443.22 and 25,695.29

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Solution

The fourth proportional to 33,666.90, 46,443.22 and 25,695.29 is: 35,446.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,666.90 : 46,443.22 = 25,695.29 : x
  2. Step 2: Convert to fraction form
    33,666.90/46,443.22 = 25,695.29/x
  3. Step 3: Cross multiply
    33,666.90x = 46,443.22 × 25,695.29
  4. Step 4: Simplify right side
    33,666.90x = 1,193,372,006.43
  5. Step 5: Solve for x
    x = 1,193,372,006.43/33,666.90
  6. Step 6: Final answer
    x = 35,446.45

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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.