Home / 6,973,413.54-10,442,723.87-4,406,885.66

Finding the Fourth Proportional to 6,973,413.54, 10,442,723.87 and 4,406,885.66

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Solution

The fourth proportional to 6,973,413.54, 10,442,723.87 and 4,406,885.66 is: 6,599,334.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,413.54 : 10,442,723.87 = 4,406,885.66 : x
  2. Step 2: Convert to fraction form
    6,973,413.54/10,442,723.87 = 4,406,885.66/x
  3. Step 3: Cross multiply
    6,973,413.54x = 10,442,723.87 × 4,406,885.66
  4. Step 4: Simplify right side
    6,973,413.54x = 46,019,890,086,377.99
  5. Step 5: Solve for x
    x = 46,019,890,086,377.99/6,973,413.54
  6. Step 6: Final answer
    x = 6,599,334.72

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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.