Home / 3,229,747.04-4,845,567.80-955,331.28

Finding the Fourth Proportional to 3,229,747.04, 4,845,567.80 and 955,331.28

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Solution

The fourth proportional to 3,229,747.04, 4,845,567.80 and 955,331.28 is: 1,433,277.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,747.04 : 4,845,567.80 = 955,331.28 : x
  2. Step 2: Convert to fraction form
    3,229,747.04/4,845,567.80 = 955,331.28/x
  3. Step 3: Cross multiply
    3,229,747.04x = 4,845,567.80 × 955,331.28
  4. Step 4: Simplify right side
    3,229,747.04x = 4,629,122,483,924.13
  5. Step 5: Solve for x
    x = 4,629,122,483,924.13/3,229,747.04
  6. Step 6: Final answer
    x = 1,433,277.11

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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.