Home / 5,835.63-8,753.44-1,731.63

Finding the Fourth Proportional to 5,835.63, 8,753.44 and 1,731.63

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Solution

The fourth proportional to 5,835.63, 8,753.44 and 1,731.63 is: 2,597.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.63 : 8,753.44 = 1,731.63 : x
  2. Step 2: Convert to fraction form
    5,835.63/8,753.44 = 1,731.63/x
  3. Step 3: Cross multiply
    5,835.63x = 8,753.44 × 1,731.63
  4. Step 4: Simplify right side
    5,835.63x = 15,157,719.31
  5. Step 5: Solve for x
    x = 15,157,719.31/5,835.63
  6. Step 6: Final answer
    x = 2,597.44

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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.