Home / 11,071,004.05-15,277,992.17-6,176,226.13

Finding the Fourth Proportional to 11,071,004.05, 15,277,992.17 and 6,176,226.13

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Solution

The fourth proportional to 11,071,004.05, 15,277,992.17 and 6,176,226.13 is: 8,523,195.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,004.05 : 15,277,992.17 = 6,176,226.13 : x
  2. Step 2: Convert to fraction form
    11,071,004.05/15,277,992.17 = 6,176,226.13/x
  3. Step 3: Cross multiply
    11,071,004.05x = 15,277,992.17 × 6,176,226.13
  4. Step 4: Simplify right side
    11,071,004.05x = 94,360,334,454,289.41
  5. Step 5: Solve for x
    x = 94,360,334,454,289.41/11,071,004.05
  6. Step 6: Final answer
    x = 8,523,195.73

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Double scale
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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.