Home / 9,929,170.35-13,703,367.24-6,011,086.07

Finding the Fourth Proportional to 9,929,170.35, 13,703,367.24 and 6,011,086.07

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Solution

The fourth proportional to 9,929,170.35, 13,703,367.24 and 6,011,086.07 is: 8,295,972.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,929,170.35 : 13,703,367.24 = 6,011,086.07 : x
  2. Step 2: Convert to fraction form
    9,929,170.35/13,703,367.24 = 6,011,086.07/x
  3. Step 3: Cross multiply
    9,929,170.35x = 13,703,367.24 × 6,011,086.07
  4. Step 4: Simplify right side
    9,929,170.35x = 82,372,119,962,716.77
  5. Step 5: Solve for x
    x = 82,372,119,962,716.77/9,929,170.35
  6. Step 6: Final answer
    x = 8,295,972.08

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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.