Home / 5,599,303.30-7,722,913.17-4,222,705.06

Finding the Fourth Proportional to 5,599,303.30, 7,722,913.17 and 4,222,705.06

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Solution

The fourth proportional to 5,599,303.30, 7,722,913.17 and 4,222,705.06 is: 5,824,221.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,599,303.30 : 7,722,913.17 = 4,222,705.06 : x
  2. Step 2: Convert to fraction form
    5,599,303.30/7,722,913.17 = 4,222,705.06/x
  3. Step 3: Cross multiply
    5,599,303.30x = 7,722,913.17 × 4,222,705.06
  4. Step 4: Simplify right side
    5,599,303.30x = 32,611,584,546,388.43
  5. Step 5: Solve for x
    x = 32,611,584,546,388.43/5,599,303.30
  6. Step 6: Final answer
    x = 5,824,221.83

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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.