Home / 6,125,413.82-9,193,798.40-3,094,909.56

Finding the Fourth Proportional to 6,125,413.82, 9,193,798.40 and 3,094,909.56

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Solution

The fourth proportional to 6,125,413.82, 9,193,798.40 and 3,094,909.56 is: 4,645,233.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,413.82 : 9,193,798.40 = 3,094,909.56 : x
  2. Step 2: Convert to fraction form
    6,125,413.82/9,193,798.40 = 3,094,909.56/x
  3. Step 3: Cross multiply
    6,125,413.82x = 9,193,798.40 × 3,094,909.56
  4. Step 4: Simplify right side
    6,125,413.82x = 28,453,974,545,398.16
  5. Step 5: Solve for x
    x = 28,453,974,545,398.16/6,125,413.82
  6. Step 6: Final answer
    x = 4,645,233.03

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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.