Home / 6,335,988.45-8,743,610.52-3,583,216.41

Finding the Fourth Proportional to 6,335,988.45, 8,743,610.52 and 3,583,216.41

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Solution

The fourth proportional to 6,335,988.45, 8,743,610.52 and 3,583,216.41 is: 4,944,808.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,988.45 : 8,743,610.52 = 3,583,216.41 : x
  2. Step 2: Convert to fraction form
    6,335,988.45/8,743,610.52 = 3,583,216.41/x
  3. Step 3: Cross multiply
    6,335,988.45x = 8,743,610.52 × 3,583,216.41
  4. Step 4: Simplify right side
    6,335,988.45x = 31,330,248,697,912.63
  5. Step 5: Solve for x
    x = 31,330,248,697,912.63/6,335,988.45
  6. Step 6: Final answer
    x = 4,944,808.37

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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.