Home / 6,008,264-8,979,409.78-4,392,434.44

Finding the Fourth Proportional to 6,008,264, 8,979,409.78 and 4,392,434.44

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Solution

The fourth proportional to 6,008,264, 8,979,409.78 and 4,392,434.44 is: 6,564,536.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,264 : 8,979,409.78 = 4,392,434.44 : x
  2. Step 2: Convert to fraction form
    6,008,264/8,979,409.78 = 4,392,434.44/x
  3. Step 3: Cross multiply
    6,008,264x = 8,979,409.78 × 4,392,434.44
  4. Step 4: Simplify right side
    6,008,264x = 39,441,468,768,544.82
  5. Step 5: Solve for x
    x = 39,441,468,768,544.82/6,008,264
  6. Step 6: Final answer
    x = 6,564,536.57

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.