Home / 2,706,612.98-3,734,651.16-1,544,528.66

Finding the Fourth Proportional to 2,706,612.98, 3,734,651.16 and 1,544,528.66

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Solution

The fourth proportional to 2,706,612.98, 3,734,651.16 and 1,544,528.66 is: 2,131,178.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,612.98 : 3,734,651.16 = 1,544,528.66 : x
  2. Step 2: Convert to fraction form
    2,706,612.98/3,734,651.16 = 1,544,528.66/x
  3. Step 3: Cross multiply
    2,706,612.98x = 3,734,651.16 × 1,544,528.66
  4. Step 4: Simplify right side
    2,706,612.98x = 5,768,275,733,048.99
  5. Step 5: Solve for x
    x = 5,768,275,733,048.99/2,706,612.98
  6. Step 6: Final answer
    x = 2,131,178.63

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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.