Home / 2,330,311.04-3,496,825.20-982,391.12

Finding the Fourth Proportional to 2,330,311.04, 3,496,825.20 and 982,391.12

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Solution

The fourth proportional to 2,330,311.04, 3,496,825.20 and 982,391.12 is: 1,474,159.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,311.04 : 3,496,825.20 = 982,391.12 : x
  2. Step 2: Convert to fraction form
    2,330,311.04/3,496,825.20 = 982,391.12/x
  3. Step 3: Cross multiply
    2,330,311.04x = 3,496,825.20 × 982,391.12
  4. Step 4: Simplify right side
    2,330,311.04x = 3,435,250,024,672.22
  5. Step 5: Solve for x
    x = 3,435,250,024,672.22/2,330,311.04
  6. Step 6: Final answer
    x = 1,474,159.44

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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.