Home / 10,795,679.06-14,898,438.34-5,901,230.30

Finding the Fourth Proportional to 10,795,679.06, 14,898,438.34 and 5,901,230.30

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Solution

The fourth proportional to 10,795,679.06, 14,898,438.34 and 5,901,230.30 is: 8,143,917.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,679.06 : 14,898,438.34 = 5,901,230.30 : x
  2. Step 2: Convert to fraction form
    10,795,679.06/14,898,438.34 = 5,901,230.30/x
  3. Step 3: Cross multiply
    10,795,679.06x = 14,898,438.34 × 5,901,230.30
  4. Step 4: Simplify right side
    10,795,679.06x = 87,919,115,665,444.44
  5. Step 5: Solve for x
    x = 87,919,115,665,444.44/10,795,679.06
  6. Step 6: Final answer
    x = 8,143,917.14

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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.