Home / 4,451,741.80-6,674,191.13-2,261,510.80

Finding the Fourth Proportional to 4,451,741.80, 6,674,191.13 and 2,261,510.80

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Solution

The fourth proportional to 4,451,741.80, 6,674,191.13 and 2,261,510.80 is: 3,390,528.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,741.80 : 6,674,191.13 = 2,261,510.80 : x
  2. Step 2: Convert to fraction form
    4,451,741.80/6,674,191.13 = 2,261,510.80/x
  3. Step 3: Cross multiply
    4,451,741.80x = 6,674,191.13 × 2,261,510.80
  4. Step 4: Simplify right side
    4,451,741.80x = 15,093,755,310,727.50
  5. Step 5: Solve for x
    x = 15,093,755,310,727.50/4,451,741.80
  6. Step 6: Final answer
    x = 3,390,528.02

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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.