Home / 5,980,358.57-8,252,362.53-3,331,003.22

Finding the Fourth Proportional to 5,980,358.57, 8,252,362.53 and 3,331,003.22

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Solution

The fourth proportional to 5,980,358.57, 8,252,362.53 and 3,331,003.22 is: 4,596,487.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,980,358.57 : 8,252,362.53 = 3,331,003.22 : x
  2. Step 2: Convert to fraction form
    5,980,358.57/8,252,362.53 = 3,331,003.22/x
  3. Step 3: Cross multiply
    5,980,358.57x = 8,252,362.53 × 3,331,003.22
  4. Step 4: Simplify right side
    5,980,358.57x = 27,488,646,118,775.54
  5. Step 5: Solve for x
    x = 27,488,646,118,775.54/5,980,358.57
  6. Step 6: Final answer
    x = 4,596,487.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.