Home / 8,884,433.32-13,327,463.27-2,494,642.61

Finding the Fourth Proportional to 8,884,433.32, 13,327,463.27 and 2,494,642.61

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Solution

The fourth proportional to 8,884,433.32, 13,327,463.27 and 2,494,642.61 is: 3,742,192.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,884,433.32 : 13,327,463.27 = 2,494,642.61 : x
  2. Step 2: Convert to fraction form
    8,884,433.32/13,327,463.27 = 2,494,642.61/x
  3. Step 3: Cross multiply
    8,884,433.32x = 13,327,463.27 × 2,494,642.61
  4. Step 4: Simplify right side
    8,884,433.32x = 33,247,257,796,107.20
  5. Step 5: Solve for x
    x = 33,247,257,796,107.20/8,884,433.32
  6. Step 6: Final answer
    x = 3,742,192.28

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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.