Home / 295,962.35-444,009.27-138,104.69

Finding the Fourth Proportional to 295,962.35, 444,009.27 and 138,104.69

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Solution

The fourth proportional to 295,962.35, 444,009.27 and 138,104.69 is: 207,187.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,962.35 : 444,009.27 = 138,104.69 : x
  2. Step 2: Convert to fraction form
    295,962.35/444,009.27 = 138,104.69/x
  3. Step 3: Cross multiply
    295,962.35x = 444,009.27 × 138,104.69
  4. Step 4: Simplify right side
    295,962.35x = 61,319,762,590.48
  5. Step 5: Solve for x
    x = 61,319,762,590.48/295,962.35
  6. Step 6: Final answer
    x = 207,187.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.