Home / 5,965,116.26-8,939,333.02-3,226,751.69

Finding the Fourth Proportional to 5,965,116.26, 8,939,333.02 and 3,226,751.69

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Solution

The fourth proportional to 5,965,116.26, 8,939,333.02 and 3,226,751.69 is: 4,835,615.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965,116.26 : 8,939,333.02 = 3,226,751.69 : x
  2. Step 2: Convert to fraction form
    5,965,116.26/8,939,333.02 = 3,226,751.69/x
  3. Step 3: Cross multiply
    5,965,116.26x = 8,939,333.02 × 3,226,751.69
  4. Step 4: Simplify right side
    5,965,116.26x = 28,845,007,929,757.80
  5. Step 5: Solve for x
    x = 28,845,007,929,757.80/5,965,116.26
  6. Step 6: Final answer
    x = 4,835,615.38

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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.