Home / 5,785,312.02-7,983,795.60-3,304,861.26

Finding the Fourth Proportional to 5,785,312.02, 7,983,795.60 and 3,304,861.26

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Solution

The fourth proportional to 5,785,312.02, 7,983,795.60 and 3,304,861.26 is: 4,560,745.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,785,312.02 : 7,983,795.60 = 3,304,861.26 : x
  2. Step 2: Convert to fraction form
    5,785,312.02/7,983,795.60 = 3,304,861.26/x
  3. Step 3: Cross multiply
    5,785,312.02x = 7,983,795.60 × 3,304,861.26
  4. Step 4: Simplify right side
    5,785,312.02x = 26,385,336,786,198.45
  5. Step 5: Solve for x
    x = 26,385,336,786,198.45/5,785,312.02
  6. Step 6: Final answer
    x = 4,560,745.68

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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.