Home / 10,694,888.16-14,758,845.21-5,800,218.27

Finding the Fourth Proportional to 10,694,888.16, 14,758,845.21 and 5,800,218.27

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Solution

The fourth proportional to 10,694,888.16, 14,758,845.21 and 5,800,218.27 is: 8,004,246.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,888.16 : 14,758,845.21 = 5,800,218.27 : x
  2. Step 2: Convert to fraction form
    10,694,888.16/14,758,845.21 = 5,800,218.27/x
  3. Step 3: Cross multiply
    10,694,888.16x = 14,758,845.21 × 5,800,218.27
  4. Step 4: Simplify right side
    10,694,888.16x = 85,604,523,631,143.98
  5. Step 5: Solve for x
    x = 85,604,523,631,143.98/10,694,888.16
  6. Step 6: Final answer
    x = 8,004,246.73

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1.5x scale

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.