Home / 6,008,262.75-8,979,407.89-4,392,433.17

Finding the Fourth Proportional to 6,008,262.75, 8,979,407.89 and 4,392,433.17

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Solution

The fourth proportional to 6,008,262.75, 8,979,407.89 and 4,392,433.17 is: 6,564,534.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,262.75 : 8,979,407.89 = 4,392,433.17 : x
  2. Step 2: Convert to fraction form
    6,008,262.75/8,979,407.89 = 4,392,433.17/x
  3. Step 3: Cross multiply
    6,008,262.75x = 8,979,407.89 × 4,392,433.17
  4. Step 4: Simplify right side
    6,008,262.75x = 39,441,449,052,014.62
  5. Step 5: Solve for x
    x = 39,441,449,052,014.62/6,008,262.75
  6. Step 6: Final answer
    x = 6,564,534.66

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.