Home / 10,795,679.94-14,898,439.54-5,901,231.18

Finding the Fourth Proportional to 10,795,679.94, 14,898,439.54 and 5,901,231.18

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Solution

The fourth proportional to 10,795,679.94, 14,898,439.54 and 5,901,231.18 is: 8,143,918.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,679.94 : 14,898,439.54 = 5,901,231.18 : x
  2. Step 2: Convert to fraction form
    10,795,679.94/14,898,439.54 = 5,901,231.18/x
  3. Step 3: Cross multiply
    10,795,679.94x = 14,898,439.54 × 5,901,231.18
  4. Step 4: Simplify right side
    10,795,679.94x = 87,919,135,946,792.84
  5. Step 5: Solve for x
    x = 87,919,135,946,792.84/10,795,679.94
  6. Step 6: Final answer
    x = 8,143,918.35

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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.