Home / 8,842,471.53-13,263,707.30-2,452,723.89

Finding the Fourth Proportional to 8,842,471.53, 13,263,707.30 and 2,452,723.89

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Solution

The fourth proportional to 8,842,471.53, 13,263,707.30 and 2,452,723.89 is: 3,679,085.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,471.53 : 13,263,707.30 = 2,452,723.89 : x
  2. Step 2: Convert to fraction form
    8,842,471.53/13,263,707.30 = 2,452,723.89/x
  3. Step 3: Cross multiply
    8,842,471.53x = 13,263,707.30 × 2,452,723.89
  4. Step 4: Simplify right side
    8,842,471.53x = 32,532,211,752,413.78
  5. Step 5: Solve for x
    x = 32,532,211,752,413.78/8,842,471.53
  6. Step 6: Final answer
    x = 3,679,085.84

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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.