Home / 3,202,748.46-4,804,118.51-1,043,770.32

Finding the Fourth Proportional to 3,202,748.46, 4,804,118.51 and 1,043,770.32

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Solution

The fourth proportional to 3,202,748.46, 4,804,118.51 and 1,043,770.32 is: 1,565,654.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,748.46 : 4,804,118.51 = 1,043,770.32 : x
  2. Step 2: Convert to fraction form
    3,202,748.46/4,804,118.51 = 1,043,770.32/x
  3. Step 3: Cross multiply
    3,202,748.46x = 4,804,118.51 × 1,043,770.32
  4. Step 4: Simplify right side
    3,202,748.46x = 5,014,396,309,281.77
  5. Step 5: Solve for x
    x = 5,014,396,309,281.77/3,202,748.46
  6. Step 6: Final answer
    x = 1,565,654.12

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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.