Home / 451,326.06-622,824.37-244,590.01

Finding the Fourth Proportional to 451,326.06, 622,824.37 and 244,590.01

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Solution

The fourth proportional to 451,326.06, 622,824.37 and 244,590.01 is: 337,531.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    451,326.06 : 622,824.37 = 244,590.01 : x
  2. Step 2: Convert to fraction form
    451,326.06/622,824.37 = 244,590.01/x
  3. Step 3: Cross multiply
    451,326.06x = 622,824.37 × 244,590.01
  4. Step 4: Simplify right side
    451,326.06x = 152,336,618,886.54
  5. Step 5: Solve for x
    x = 152,336,618,886.54/451,326.06
  6. Step 6: Final answer
    x = 337,531.18

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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.