Home / 10,006,466.42-13,810,404.82-6,335,723.64

Finding the Fourth Proportional to 10,006,466.42, 13,810,404.82 and 6,335,723.64

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Solution

The fourth proportional to 10,006,466.42, 13,810,404.82 and 6,335,723.64 is: 8,744,236.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,006,466.42 : 13,810,404.82 = 6,335,723.64 : x
  2. Step 2: Convert to fraction form
    10,006,466.42/13,810,404.82 = 6,335,723.64/x
  3. Step 3: Cross multiply
    10,006,466.42x = 13,810,404.82 × 6,335,723.64
  4. Step 4: Simplify right side
    10,006,466.42x = 87,498,908,296,043.94
  5. Step 5: Solve for x
    x = 87,498,908,296,043.94/10,006,466.42
  6. Step 6: Final answer
    x = 8,744,236.44

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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.