Home / 3,399,650.06-5,099,848.68-1,124,345.66

Finding the Fourth Proportional to 3,399,650.06, 5,099,848.68 and 1,124,345.66

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Solution

The fourth proportional to 3,399,650.06, 5,099,848.68 and 1,124,345.66 is: 1,686,642.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,650.06 : 5,099,848.68 = 1,124,345.66 : x
  2. Step 2: Convert to fraction form
    3,399,650.06/5,099,848.68 = 1,124,345.66/x
  3. Step 3: Cross multiply
    3,399,650.06x = 5,099,848.68 × 1,124,345.66
  4. Step 4: Simplify right side
    3,399,650.06x = 5,733,992,730,014.73
  5. Step 5: Solve for x
    x = 5,733,992,730,014.73/3,399,650.06
  6. Step 6: Final answer
    x = 1,686,642.05

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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.