Home / 7,359,553.26-11,040,774.12-2,567,398.86

Finding the Fourth Proportional to 7,359,553.26, 11,040,774.12 and 2,567,398.86

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Solution

The fourth proportional to 7,359,553.26, 11,040,774.12 and 2,567,398.86 is: 3,851,602.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,553.26 : 11,040,774.12 = 2,567,398.86 : x
  2. Step 2: Convert to fraction form
    7,359,553.26/11,040,774.12 = 2,567,398.86/x
  3. Step 3: Cross multiply
    7,359,553.26x = 11,040,774.12 × 2,567,398.86
  4. Step 4: Simplify right side
    7,359,553.26x = 28,346,070,889,205.50
  5. Step 5: Solve for x
    x = 28,346,070,889,205.50/7,359,553.26
  6. Step 6: Final answer
    x = 3,851,602.11

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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.