Home / 11,622,332.76-17,433,499.02-4,236,934.14

Finding the Fourth Proportional to 11,622,332.76, 17,433,499.02 and 4,236,934.14

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Solution

The fourth proportional to 11,622,332.76, 17,433,499.02 and 4,236,934.14 is: 6,355,401.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,332.76 : 17,433,499.02 = 4,236,934.14 : x
  2. Step 2: Convert to fraction form
    11,622,332.76/17,433,499.02 = 4,236,934.14/x
  3. Step 3: Cross multiply
    11,622,332.76x = 17,433,499.02 × 4,236,934.14
  4. Step 4: Simplify right side
    11,622,332.76x = 73,864,587,177,494.53
  5. Step 5: Solve for x
    x = 73,864,587,177,494.53/11,622,332.76
  6. Step 6: Final answer
    x = 6,355,401.17

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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.