Home / 11,755,516.10-17,633,274.15-3,237,167.30

Finding the Fourth Proportional to 11,755,516.10, 17,633,274.15 and 3,237,167.30

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Solution

The fourth proportional to 11,755,516.10, 17,633,274.15 and 3,237,167.30 is: 4,855,750.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,755,516.10 : 17,633,274.15 = 3,237,167.30 : x
  2. Step 2: Convert to fraction form
    11,755,516.10/17,633,274.15 = 3,237,167.30/x
  3. Step 3: Cross multiply
    11,755,516.10x = 17,633,274.15 × 3,237,167.30
  4. Step 4: Simplify right side
    11,755,516.10x = 57,081,858,470,315.29
  5. Step 5: Solve for x
    x = 57,081,858,470,315.29/11,755,516.10
  6. Step 6: Final answer
    x = 4,855,750.95

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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.