Home / 8,092,467.18-11,167,474.05-4,421,304.77

Finding the Fourth Proportional to 8,092,467.18, 11,167,474.05 and 4,421,304.77

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Solution

The fourth proportional to 8,092,467.18, 11,167,474.05 and 4,421,304.77 is: 6,101,329.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,467.18 : 11,167,474.05 = 4,421,304.77 : x
  2. Step 2: Convert to fraction form
    8,092,467.18/11,167,474.05 = 4,421,304.77/x
  3. Step 3: Cross multiply
    8,092,467.18x = 11,167,474.05 × 4,421,304.77
  4. Step 4: Simplify right side
    8,092,467.18x = 49,374,806,230,278.85
  5. Step 5: Solve for x
    x = 49,374,806,230,278.85/8,092,467.18
  6. Step 6: Final answer
    x = 6,101,329.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.