Home / 6,685,949.52-10,032,908.40-2,426,449.77

Finding the Fourth Proportional to 6,685,949.52, 10,032,908.40 and 2,426,449.77

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Solution

The fourth proportional to 6,685,949.52, 10,032,908.40 and 2,426,449.77 is: 3,641,120.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,685,949.52 : 10,032,908.40 = 2,426,449.77 : x
  2. Step 2: Convert to fraction form
    6,685,949.52/10,032,908.40 = 2,426,449.77/x
  3. Step 3: Cross multiply
    6,685,949.52x = 10,032,908.40 × 2,426,449.77
  4. Step 4: Simplify right side
    6,685,949.52x = 24,344,348,279,611.07
  5. Step 5: Solve for x
    x = 24,344,348,279,611.07/6,685,949.52
  6. Step 6: Final answer
    x = 3,641,120.56

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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.