Home / 11,071,008.83-15,277,998.77-6,176,230.91

Finding the Fourth Proportional to 11,071,008.83, 15,277,998.77 and 6,176,230.91

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Solution

The fourth proportional to 11,071,008.83, 15,277,998.77 and 6,176,230.91 is: 8,523,202.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,008.83 : 15,277,998.77 = 6,176,230.91 : x
  2. Step 2: Convert to fraction form
    11,071,008.83/15,277,998.77 = 6,176,230.91/x
  3. Step 3: Cross multiply
    11,071,008.83x = 15,277,998.77 × 6,176,230.91
  4. Step 4: Simplify right side
    11,071,008.83x = 94,360,448,246,215.98
  5. Step 5: Solve for x
    x = 94,360,448,246,215.98/11,071,008.83
  6. Step 6: Final answer
    x = 8,523,202.33

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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.