Home / 6,250,080.41-9,376,019.01-1,932,467.35

Finding the Fourth Proportional to 6,250,080.41, 9,376,019.01 and 1,932,467.35

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Solution

The fourth proportional to 6,250,080.41, 9,376,019.01 and 1,932,467.35 is: 2,898,978.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,080.41 : 9,376,019.01 = 1,932,467.35 : x
  2. Step 2: Convert to fraction form
    6,250,080.41/9,376,019.01 = 1,932,467.35/x
  3. Step 3: Cross multiply
    6,250,080.41x = 9,376,019.01 × 1,932,467.35
  4. Step 4: Simplify right side
    6,250,080.41x = 18,118,850,555,677.48
  5. Step 5: Solve for x
    x = 18,118,850,555,677.48/6,250,080.41
  6. Step 6: Final answer
    x = 2,898,978.79

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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.