Home / 6,706,351.80-10,060,839.90-2,868,166.80

Finding the Fourth Proportional to 6,706,351.80, 10,060,839.90 and 2,868,166.80

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Solution

The fourth proportional to 6,706,351.80, 10,060,839.90 and 2,868,166.80 is: 4,302,811.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,351.80 : 10,060,839.90 = 2,868,166.80 : x
  2. Step 2: Convert to fraction form
    6,706,351.80/10,060,839.90 = 2,868,166.80/x
  3. Step 3: Cross multiply
    6,706,351.80x = 10,060,839.90 × 2,868,166.80
  4. Step 4: Simplify right side
    6,706,351.80x = 28,856,166,981,295.32
  5. Step 5: Solve for x
    x = 28,856,166,981,295.32/6,706,351.80
  6. Step 6: Final answer
    x = 4,302,811.40

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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.