Home / 11,179,283.72-16,767,990.30-3,092,359.16

Finding the Fourth Proportional to 11,179,283.72, 16,767,990.30 and 3,092,359.16

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Solution

The fourth proportional to 11,179,283.72, 16,767,990.30 and 3,092,359.16 is: 4,638,280.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,179,283.72 : 16,767,990.30 = 3,092,359.16 : x
  2. Step 2: Convert to fraction form
    11,179,283.72/16,767,990.30 = 3,092,359.16/x
  3. Step 3: Cross multiply
    11,179,283.72x = 16,767,990.30 × 3,092,359.16
  4. Step 4: Simplify right side
    11,179,283.72x = 51,852,648,398,996.16
  5. Step 5: Solve for x
    x = 51,852,648,398,996.16/11,179,283.72
  6. Step 6: Final answer
    x = 4,638,280.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.