Home / 6,324,092.52-9,486,401.20-1,836,368.52

Finding the Fourth Proportional to 6,324,092.52, 9,486,401.20 and 1,836,368.52

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Solution

The fourth proportional to 6,324,092.52, 9,486,401.20 and 1,836,368.52 is: 2,754,628.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,092.52 : 9,486,401.20 = 1,836,368.52 : x
  2. Step 2: Convert to fraction form
    6,324,092.52/9,486,401.20 = 1,836,368.52/x
  3. Step 3: Cross multiply
    6,324,092.52x = 9,486,401.20 × 1,836,368.52
  4. Step 4: Simplify right side
    6,324,092.52x = 17,420,528,531,770.22
  5. Step 5: Solve for x
    x = 17,420,528,531,770.22/6,324,092.52
  6. Step 6: Final answer
    x = 2,754,628.98

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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.