Home / 3,229,897.86-4,845,556.24-955,244.95

Finding the Fourth Proportional to 3,229,897.86, 4,845,556.24 and 955,244.95

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Solution

The fourth proportional to 3,229,897.86, 4,845,556.24 and 955,244.95 is: 1,433,077.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,897.86 : 4,845,556.24 = 955,244.95 : x
  2. Step 2: Convert to fraction form
    3,229,897.86/4,845,556.24 = 955,244.95/x
  3. Step 3: Cross multiply
    3,229,897.86x = 4,845,556.24 × 955,244.95
  4. Step 4: Simplify right side
    3,229,897.86x = 4,628,693,132,724.74
  5. Step 5: Solve for x
    x = 4,628,693,132,724.74/3,229,897.86
  6. Step 6: Final answer
    x = 1,433,077.25

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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.