Home / 11,094,946.24-15,311,046.62-6,200,168.36

Finding the Fourth Proportional to 11,094,946.24, 15,311,046.62 and 6,200,168.36

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Solution

The fourth proportional to 11,094,946.24, 15,311,046.62 and 6,200,168.36 is: 8,556,243.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094,946.24 : 15,311,046.62 = 6,200,168.36 : x
  2. Step 2: Convert to fraction form
    11,094,946.24/15,311,046.62 = 6,200,168.36/x
  3. Step 3: Cross multiply
    11,094,946.24x = 15,311,046.62 × 6,200,168.36
  4. Step 4: Simplify right side
    11,094,946.24x = 94,931,066,811,808.94
  5. Step 5: Solve for x
    x = 94,931,066,811,808.94/11,094,946.24
  6. Step 6: Final answer
    x = 8,556,243.97

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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.