Home / 11,584,527.39-17,379,600.47-3,497,019.92

Finding the Fourth Proportional to 11,584,527.39, 17,379,600.47 and 3,497,019.92

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Solution

The fourth proportional to 11,584,527.39, 17,379,600.47 and 3,497,019.92 is: 5,246,377.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,527.39 : 17,379,600.47 = 3,497,019.92 : x
  2. Step 2: Convert to fraction form
    11,584,527.39/17,379,600.47 = 3,497,019.92/x
  3. Step 3: Cross multiply
    11,584,527.39x = 17,379,600.47 × 3,497,019.92
  4. Step 4: Simplify right side
    11,584,527.39x = 60,776,808,940,848.26
  5. Step 5: Solve for x
    x = 60,776,808,940,848.26/11,584,527.39
  6. Step 6: Final answer
    x = 5,246,377.94

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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.