Home / 11,498,291.46-17,247,437.25-4,673,265.63

Finding the Fourth Proportional to 11,498,291.46, 17,247,437.25 and 4,673,265.63

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Solution

The fourth proportional to 11,498,291.46, 17,247,437.25 and 4,673,265.63 is: 7,009,898.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,291.46 : 17,247,437.25 = 4,673,265.63 : x
  2. Step 2: Convert to fraction form
    11,498,291.46/17,247,437.25 = 4,673,265.63/x
  3. Step 3: Cross multiply
    11,498,291.46x = 17,247,437.25 × 4,673,265.63
  4. Step 4: Simplify right side
    11,498,291.46x = 80,601,855,706,006.72
  5. Step 5: Solve for x
    x = 80,601,855,706,006.72/11,498,291.46
  6. Step 6: Final answer
    x = 7,009,898.47

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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.