Home / 6,180,892.22-9,274,002.32-3,343,002.14

Finding the Fourth Proportional to 6,180,892.22, 9,274,002.32 and 3,343,002.14

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Solution

The fourth proportional to 6,180,892.22, 9,274,002.32 and 3,343,002.14 is: 5,015,944.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180,892.22 : 9,274,002.32 = 3,343,002.14 : x
  2. Step 2: Convert to fraction form
    6,180,892.22/9,274,002.32 = 3,343,002.14/x
  3. Step 3: Cross multiply
    6,180,892.22x = 9,274,002.32 × 3,343,002.14
  4. Step 4: Simplify right side
    6,180,892.22x = 31,003,009,564,112.46
  5. Step 5: Solve for x
    x = 31,003,009,564,112.46/6,180,892.22
  6. Step 6: Final answer
    x = 5,015,944.06

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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.