Home / 10,694,885.16-14,758,841.07-5,800,215.27

Finding the Fourth Proportional to 10,694,885.16, 14,758,841.07 and 5,800,215.27

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Solution

The fourth proportional to 10,694,885.16, 14,758,841.07 and 5,800,215.27 is: 8,004,242.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,885.16 : 14,758,841.07 = 5,800,215.27 : x
  2. Step 2: Convert to fraction form
    10,694,885.16/14,758,841.07 = 5,800,215.27/x
  3. Step 3: Cross multiply
    10,694,885.16x = 14,758,841.07 × 5,800,215.27
  4. Step 4: Simplify right side
    10,694,885.16x = 85,604,455,341,717.14
  5. Step 5: Solve for x
    x = 85,604,455,341,717.14/10,694,885.16
  6. Step 6: Final answer
    x = 8,004,242.59

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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.