Home / 11,085,023.70-16,633,065.15-6,296,390.10

Finding the Fourth Proportional to 11,085,023.70, 16,633,065.15 and 6,296,390.10

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Solution

The fourth proportional to 11,085,023.70, 16,633,065.15 and 6,296,390.10 is: 9,447,726.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,085,023.70 : 16,633,065.15 = 6,296,390.10 : x
  2. Step 2: Convert to fraction form
    11,085,023.70/16,633,065.15 = 6,296,390.10/x
  3. Step 3: Cross multiply
    11,085,023.70x = 16,633,065.15 × 6,296,390.10
  4. Step 4: Simplify right side
    11,085,023.70x = 104,728,266,743,115.02
  5. Step 5: Solve for x
    x = 104,728,266,743,115.02/11,085,023.70
  6. Step 6: Final answer
    x = 9,447,726.01

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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.