Home / 10,567,701.09-15,846,555.33-4,093,808.58

Finding the Fourth Proportional to 10,567,701.09, 15,846,555.33 and 4,093,808.58

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Solution

The fourth proportional to 10,567,701.09, 15,846,555.33 and 4,093,808.58 is: 6,138,777.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,567,701.09 : 15,846,555.33 = 4,093,808.58 : x
  2. Step 2: Convert to fraction form
    10,567,701.09/15,846,555.33 = 4,093,808.58/x
  3. Step 3: Cross multiply
    10,567,701.09x = 15,846,555.33 × 4,093,808.58
  4. Step 4: Simplify right side
    10,567,701.09x = 64,872,764,173,398.73
  5. Step 5: Solve for x
    x = 64,872,764,173,398.73/10,567,701.09
  6. Step 6: Final answer
    x = 6,138,777.36

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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.