Home / 3,264,109.20-4,885,104.60-3,264,109.20

Finding the Fourth Proportional to 3,264,109.20, 4,885,104.60 and 3,264,109.20

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Solution

The fourth proportional to 3,264,109.20, 4,885,104.60 and 3,264,109.20 is: 4,885,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,109.20 : 4,885,104.60 = 3,264,109.20 : x
  2. Step 2: Convert to fraction form
    3,264,109.20/4,885,104.60 = 3,264,109.20/x
  3. Step 3: Cross multiply
    3,264,109.20x = 4,885,104.60 × 3,264,109.20
  4. Step 4: Simplify right side
    3,264,109.20x = 15,945,514,867,822.32
  5. Step 5: Solve for x
    x = 15,945,514,867,822.32/3,264,109.20
  6. Step 6: Final answer
    x = 4,885,104.60

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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.