Home / 5,859.33-8,779.27-4,124.31

Finding the Fourth Proportional to 5,859.33, 8,779.27 and 4,124.31

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Solution

The fourth proportional to 5,859.33, 8,779.27 and 4,124.31 is: 6,179.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859.33 : 8,779.27 = 4,124.31 : x
  2. Step 2: Convert to fraction form
    5,859.33/8,779.27 = 4,124.31/x
  3. Step 3: Cross multiply
    5,859.33x = 8,779.27 × 4,124.31
  4. Step 4: Simplify right side
    5,859.33x = 36,208,431.05
  5. Step 5: Solve for x
    x = 36,208,431.05/5,859.33
  6. Step 6: Final answer
    x = 6,179.62

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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.