Home / 11,597,732.69-16,002,949.29-6,703,411.37

Finding the Fourth Proportional to 11,597,732.69, 16,002,949.29 and 6,703,411.37

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Solution

The fourth proportional to 11,597,732.69, 16,002,949.29 and 6,703,411.37 is: 9,249,596.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,597,732.69 : 16,002,949.29 = 6,703,411.37 : x
  2. Step 2: Convert to fraction form
    11,597,732.69/16,002,949.29 = 6,703,411.37/x
  3. Step 3: Cross multiply
    11,597,732.69x = 16,002,949.29 × 6,703,411.37
  4. Step 4: Simplify right side
    11,597,732.69x = 107,274,352,224,119.42
  5. Step 5: Solve for x
    x = 107,274,352,224,119.42/11,597,732.69
  6. Step 6: Final answer
    x = 9,249,596.89

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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.