Home / 33,590.26-46,354.98-18,484.66

Finding the Fourth Proportional to 33,590.26, 46,354.98 and 18,484.66

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Solution

The fourth proportional to 33,590.26, 46,354.98 and 18,484.66 is: 25,509.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590.26 : 46,354.98 = 18,484.66 : x
  2. Step 2: Convert to fraction form
    33,590.26/46,354.98 = 18,484.66/x
  3. Step 3: Cross multiply
    33,590.26x = 46,354.98 × 18,484.66
  4. Step 4: Simplify right side
    33,590.26x = 856,856,044.61
  5. Step 5: Solve for x
    x = 856,856,044.61/33,590.26
  6. Step 6: Final answer
    x = 25,509.06

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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.