Home / 8,567,314.24-11,822,835.13-4,647,054.62

Finding the Fourth Proportional to 8,567,314.24, 11,822,835.13 and 4,647,054.62

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Solution

The fourth proportional to 8,567,314.24, 11,822,835.13 and 4,647,054.62 is: 6,412,903.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,567,314.24 : 11,822,835.13 = 4,647,054.62 : x
  2. Step 2: Convert to fraction form
    8,567,314.24/11,822,835.13 = 4,647,054.62/x
  3. Step 3: Cross multiply
    8,567,314.24x = 11,822,835.13 × 4,647,054.62
  4. Step 4: Simplify right side
    8,567,314.24x = 54,941,360,597,052.53
  5. Step 5: Solve for x
    x = 54,941,360,597,052.53/8,567,314.24
  6. Step 6: Final answer
    x = 6,412,903.63

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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.