Home / 10,366,943.61-14,309,228.03-6,017,431.17

Finding the Fourth Proportional to 10,366,943.61, 14,309,228.03 and 6,017,431.17

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Solution

The fourth proportional to 10,366,943.61, 14,309,228.03 and 6,017,431.17 is: 8,305,706.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,943.61 : 14,309,228.03 = 6,017,431.17 : x
  2. Step 2: Convert to fraction form
    10,366,943.61/14,309,228.03 = 6,017,431.17/x
  3. Step 3: Cross multiply
    10,366,943.61x = 14,309,228.03 × 6,017,431.17
  4. Step 4: Simplify right side
    10,366,943.61x = 86,104,794,766,359.69
  5. Step 5: Solve for x
    x = 86,104,794,766,359.69/10,366,943.61
  6. Step 6: Final answer
    x = 8,305,706.87

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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.