Home / 3,194,526.96-4,408,413.77-1,744,217.91

Finding the Fourth Proportional to 3,194,526.96, 4,408,413.77 and 1,744,217.91

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Solution

The fourth proportional to 3,194,526.96, 4,408,413.77 and 1,744,217.91 is: 2,407,002.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,526.96 : 4,408,413.77 = 1,744,217.91 : x
  2. Step 2: Convert to fraction form
    3,194,526.96/4,408,413.77 = 1,744,217.91/x
  3. Step 3: Cross multiply
    3,194,526.96x = 4,408,413.77 × 1,744,217.91
  4. Step 4: Simplify right side
    3,194,526.96x = 7,689,234,243,603.53
  5. Step 5: Solve for x
    x = 7,689,234,243,603.53/3,194,526.96
  6. Step 6: Final answer
    x = 2,407,002.46

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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.