Home / 9,959,855.18-13,744,413.52-6,092,092.22

Finding the Fourth Proportional to 9,959,855.18, 13,744,413.52 and 6,092,092.22

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Solution

The fourth proportional to 9,959,855.18, 13,744,413.52 and 6,092,092.22 is: 8,406,973.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,959,855.18 : 13,744,413.52 = 6,092,092.22 : x
  2. Step 2: Convert to fraction form
    9,959,855.18/13,744,413.52 = 6,092,092.22/x
  3. Step 3: Cross multiply
    9,959,855.18x = 13,744,413.52 × 6,092,092.22
  4. Step 4: Simplify right side
    9,959,855.18x = 83,732,234,589,702.52
  5. Step 5: Solve for x
    x = 83,732,234,589,702.52/9,959,855.18
  6. Step 6: Final answer
    x = 8,406,973.11

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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.