Home / 8,056,196.49-11,117,844.46-4,384,935.58

Finding the Fourth Proportional to 8,056,196.49, 11,117,844.46 and 4,384,935.58

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Solution

The fourth proportional to 8,056,196.49, 11,117,844.46 and 4,384,935.58 is: 6,051,370.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,196.49 : 11,117,844.46 = 4,384,935.58 : x
  2. Step 2: Convert to fraction form
    8,056,196.49/11,117,844.46 = 4,384,935.58/x
  3. Step 3: Cross multiply
    8,056,196.49x = 11,117,844.46 × 4,384,935.58
  4. Step 4: Simplify right side
    8,056,196.49x = 48,751,031,723,635.21
  5. Step 5: Solve for x
    x = 48,751,031,723,635.21/8,056,196.49
  6. Step 6: Final answer
    x = 6,051,370.74

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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.