Home / 11,332,596.81-17,002,488.71-4,045,900.24

Finding the Fourth Proportional to 11,332,596.81, 17,002,488.71 and 4,045,900.24

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Solution

The fourth proportional to 11,332,596.81, 17,002,488.71 and 4,045,900.24 is: 6,070,133.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,332,596.81 : 17,002,488.71 = 4,045,900.24 : x
  2. Step 2: Convert to fraction form
    11,332,596.81/17,002,488.71 = 4,045,900.24/x
  3. Step 3: Cross multiply
    11,332,596.81x = 17,002,488.71 × 4,045,900.24
  4. Step 4: Simplify right side
    11,332,596.81x = 68,790,373,118,567.73
  5. Step 5: Solve for x
    x = 68,790,373,118,567.73/11,332,596.81
  6. Step 6: Final answer
    x = 6,070,133.28

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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.