Home / 4,893.10-7,339.64-1,773.03

Finding the Fourth Proportional to 4,893.10, 7,339.64 and 1,773.03

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Solution

The fourth proportional to 4,893.10, 7,339.64 and 1,773.03 is: 2,659.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893.10 : 7,339.64 = 1,773.03 : x
  2. Step 2: Convert to fraction form
    4,893.10/7,339.64 = 1,773.03/x
  3. Step 3: Cross multiply
    4,893.10x = 7,339.64 × 1,773.03
  4. Step 4: Simplify right side
    4,893.10x = 13,013,401.91
  5. Step 5: Solve for x
    x = 13,013,401.91/4,893.10
  6. Step 6: Final answer
    x = 2,659.54

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1.5x scale

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.