Home / 5,693.05-8,557.80-4,060.90

Finding the Fourth Proportional to 5,693.05, 8,557.80 and 4,060.90

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Solution

The fourth proportional to 5,693.05, 8,557.80 and 4,060.90 is: 6,104.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,693.05 : 8,557.80 = 4,060.90 : x
  2. Step 2: Convert to fraction form
    5,693.05/8,557.80 = 4,060.90/x
  3. Step 3: Cross multiply
    5,693.05x = 8,557.80 × 4,060.90
  4. Step 4: Simplify right side
    5,693.05x = 34,752,370.02
  5. Step 5: Solve for x
    x = 34,752,370.02/5,693.05
  6. Step 6: Final answer
    x = 6,104.35

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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.