Home / 11,622,311.69-17,433,467.46-4,236,913.13

Finding the Fourth Proportional to 11,622,311.69, 17,433,467.46 and 4,236,913.13

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Solution

The fourth proportional to 11,622,311.69, 17,433,467.46 and 4,236,913.13 is: 6,355,369.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,311.69 : 17,433,467.46 = 4,236,913.13 : x
  2. Step 2: Convert to fraction form
    11,622,311.69/17,433,467.46 = 4,236,913.13/x
  3. Step 3: Cross multiply
    11,622,311.69x = 17,433,467.46 × 4,236,913.13
  4. Step 4: Simplify right side
    11,622,311.69x = 73,864,087,095,534.42
  5. Step 5: Solve for x
    x = 73,864,087,095,534.42/11,622,311.69
  6. Step 6: Final answer
    x = 6,355,369.66

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.