Home / 11,636,606.83-16,058,517.31-6,744,666.46

Finding the Fourth Proportional to 11,636,606.83, 16,058,517.31 and 6,744,666.46

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Solution

The fourth proportional to 11,636,606.83, 16,058,517.31 and 6,744,666.46 is: 9,307,639.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,636,606.83 : 16,058,517.31 = 6,744,666.46 : x
  2. Step 2: Convert to fraction form
    11,636,606.83/16,058,517.31 = 6,744,666.46/x
  3. Step 3: Cross multiply
    11,636,606.83x = 16,058,517.31 × 6,744,666.46
  4. Step 4: Simplify right side
    11,636,606.83x = 108,309,343,098,086.42
  5. Step 5: Solve for x
    x = 108,309,343,098,086.42/11,636,606.83
  6. Step 6: Final answer
    x = 9,307,639.65

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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.