Home / 6,040.52-8,337.30-3,557.96

Finding the Fourth Proportional to 6,040.52, 8,337.30 and 3,557.96

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Solution

The fourth proportional to 6,040.52, 8,337.30 and 3,557.96 is: 4,910.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040.52 : 8,337.30 = 3,557.96 : x
  2. Step 2: Convert to fraction form
    6,040.52/8,337.30 = 3,557.96/x
  3. Step 3: Cross multiply
    6,040.52x = 8,337.30 × 3,557.96
  4. Step 4: Simplify right side
    6,040.52x = 29,663,779.91
  5. Step 5: Solve for x
    x = 29,663,779.91/6,040.52
  6. Step 6: Final answer
    x = 4,910.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.