Home / 4,918,052.70-7,369,205.85-3,233,187.90

Finding the Fourth Proportional to 4,918,052.70, 7,369,205.85 and 3,233,187.90

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Solution

The fourth proportional to 4,918,052.70, 7,369,205.85 and 3,233,187.90 is: 4,844,605.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,918,052.70 : 7,369,205.85 = 3,233,187.90 : x
  2. Step 2: Convert to fraction form
    4,918,052.70/7,369,205.85 = 3,233,187.90/x
  3. Step 3: Cross multiply
    4,918,052.70x = 7,369,205.85 × 3,233,187.90
  4. Step 4: Simplify right side
    4,918,052.70x = 23,826,027,186,829.21
  5. Step 5: Solve for x
    x = 23,826,027,186,829.21/4,918,052.70
  6. Step 6: Final answer
    x = 4,844,605.91

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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.