Home / 2,794,814.34-4,193,107.65-997,659.24

Finding the Fourth Proportional to 2,794,814.34, 4,193,107.65 and 997,659.24

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Solution

The fourth proportional to 2,794,814.34, 4,193,107.65 and 997,659.24 is: 1,496,805.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,814.34 : 4,193,107.65 = 997,659.24 : x
  2. Step 2: Convert to fraction form
    2,794,814.34/4,193,107.65 = 997,659.24/x
  3. Step 3: Cross multiply
    2,794,814.34x = 4,193,107.65 × 997,659.24
  4. Step 4: Simplify right side
    2,794,814.34x = 4,183,292,591,337.19
  5. Step 5: Solve for x
    x = 4,183,292,591,337.19/2,794,814.34
  6. Step 6: Final answer
    x = 1,496,805.18

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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.