Home / 6,566,841.24-9,856,316.94-3,330,650.16

Finding the Fourth Proportional to 6,566,841.24, 9,856,316.94 and 3,330,650.16

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Solution

The fourth proportional to 6,566,841.24, 9,856,316.94 and 3,330,650.16 is: 4,999,046.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,841.24 : 9,856,316.94 = 3,330,650.16 : x
  2. Step 2: Convert to fraction form
    6,566,841.24/9,856,316.94 = 3,330,650.16/x
  3. Step 3: Cross multiply
    6,566,841.24x = 9,856,316.94 × 3,330,650.16
  4. Step 4: Simplify right side
    6,566,841.24x = 32,827,943,593,221.71
  5. Step 5: Solve for x
    x = 32,827,943,593,221.71/6,566,841.24
  6. Step 6: Final answer
    x = 4,999,046.33

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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.