Home / 3,377,016.42-4,660,290.18-1,828,294.44

Finding the Fourth Proportional to 3,377,016.42, 4,660,290.18 and 1,828,294.44

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Solution

The fourth proportional to 3,377,016.42, 4,660,290.18 and 1,828,294.44 is: 2,523,050.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,016.42 : 4,660,290.18 = 1,828,294.44 : x
  2. Step 2: Convert to fraction form
    3,377,016.42/4,660,290.18 = 1,828,294.44/x
  3. Step 3: Cross multiply
    3,377,016.42x = 4,660,290.18 × 1,828,294.44
  4. Step 4: Simplify right side
    3,377,016.42x = 8,520,382,624,880.60
  5. Step 5: Solve for x
    x = 8,520,382,624,880.60/3,377,016.42
  6. Step 6: Final answer
    x = 2,523,050.40

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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.