Home / 3,734,536.30-5,598,481.06-1,459,543.34

Finding the Fourth Proportional to 3,734,536.30, 5,598,481.06 and 1,459,543.34

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Solution

The fourth proportional to 3,734,536.30, 5,598,481.06 and 1,459,543.34 is: 2,188,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,536.30 : 5,598,481.06 = 1,459,543.34 : x
  2. Step 2: Convert to fraction form
    3,734,536.30/5,598,481.06 = 1,459,543.34/x
  3. Step 3: Cross multiply
    3,734,536.30x = 5,598,481.06 × 1,459,543.34
  4. Step 4: Simplify right side
    3,734,536.30x = 8,171,225,745,239.14
  5. Step 5: Solve for x
    x = 8,171,225,745,239.14/3,734,536.30
  6. Step 6: Final answer
    x = 2,188,016.15

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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.