Home / 11,227,919.46-16,835,432.35-4,396,494.22

Finding the Fourth Proportional to 11,227,919.46, 16,835,432.35 and 4,396,494.22

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Solution

The fourth proportional to 11,227,919.46, 16,835,432.35 and 4,396,494.22 is: 6,592,216.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,227,919.46 : 16,835,432.35 = 4,396,494.22 : x
  2. Step 2: Convert to fraction form
    11,227,919.46/16,835,432.35 = 4,396,494.22/x
  3. Step 3: Cross multiply
    11,227,919.46x = 16,835,432.35 × 4,396,494.22
  4. Step 4: Simplify right side
    11,227,919.46x = 74,016,881,017,976.02
  5. Step 5: Solve for x
    x = 74,016,881,017,976.02/11,227,919.46
  6. Step 6: Final answer
    x = 6,592,216.95

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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.