Home / 9,334,761-14,002,141.50-2,243,049

Finding the Fourth Proportional to 9,334,761, 14,002,141.50 and 2,243,049

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Solution

The fourth proportional to 9,334,761, 14,002,141.50 and 2,243,049 is: 3,364,573.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334,761 : 14,002,141.50 = 2,243,049 : x
  2. Step 2: Convert to fraction form
    9,334,761/14,002,141.50 = 2,243,049/x
  3. Step 3: Cross multiply
    9,334,761x = 14,002,141.50 × 2,243,049
  4. Step 4: Simplify right side
    9,334,761x = 31,407,489,489,433.50
  5. Step 5: Solve for x
    x = 31,407,489,489,433.50/9,334,761
  6. Step 6: Final answer
    x = 3,364,573.50

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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.