Home / 33,590.46-46,361.25-22,239.93

Finding the Fourth Proportional to 33,590.46, 46,361.25 and 22,239.93

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Solution

The fourth proportional to 33,590.46, 46,361.25 and 22,239.93 is: 30,695.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590.46 : 46,361.25 = 22,239.93 : x
  2. Step 2: Convert to fraction form
    33,590.46/46,361.25 = 22,239.93/x
  3. Step 3: Cross multiply
    33,590.46x = 46,361.25 × 22,239.93
  4. Step 4: Simplify right side
    33,590.46x = 1,031,070,954.71
  5. Step 5: Solve for x
    x = 1,031,070,954.71/33,590.46
  6. Step 6: Final answer
    x = 30,695.35

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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.