Home / 5,241,904.17-7,236,059.82-3,524,021.16

Finding the Fourth Proportional to 5,241,904.17, 7,236,059.82 and 3,524,021.16

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Solution

The fourth proportional to 5,241,904.17, 7,236,059.82 and 3,524,021.16 is: 4,864,649.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,241,904.17 : 7,236,059.82 = 3,524,021.16 : x
  2. Step 2: Convert to fraction form
    5,241,904.17/7,236,059.82 = 3,524,021.16/x
  3. Step 3: Cross multiply
    5,241,904.17x = 7,236,059.82 × 3,524,021.16
  4. Step 4: Simplify right side
    5,241,904.17x = 25,500,027,920,705.79
  5. Step 5: Solve for x
    x = 25,500,027,920,705.79/5,241,904.17
  6. Step 6: Final answer
    x = 4,864,649.77

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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.