Home / 10,694,886.66-14,758,843.14-5,800,216.77

Finding the Fourth Proportional to 10,694,886.66, 14,758,843.14 and 5,800,216.77

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Solution

The fourth proportional to 10,694,886.66, 14,758,843.14 and 5,800,216.77 is: 8,004,244.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,886.66 : 14,758,843.14 = 5,800,216.77 : x
  2. Step 2: Convert to fraction form
    10,694,886.66/14,758,843.14 = 5,800,216.77/x
  3. Step 3: Cross multiply
    10,694,886.66x = 14,758,843.14 × 5,800,216.77
  4. Step 4: Simplify right side
    10,694,886.66x = 85,604,489,486,427.45
  5. Step 5: Solve for x
    x = 85,604,489,486,427.45/10,694,886.66
  6. Step 6: Final answer
    x = 8,004,244.66

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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.