Home / 5,737.92-8,587.44-4,445.16

Finding the Fourth Proportional to 5,737.92, 8,587.44 and 4,445.16

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Solution

The fourth proportional to 5,737.92, 8,587.44 and 4,445.16 is: 6,652.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737.92 : 8,587.44 = 4,445.16 : x
  2. Step 2: Convert to fraction form
    5,737.92/8,587.44 = 4,445.16/x
  3. Step 3: Cross multiply
    5,737.92x = 8,587.44 × 4,445.16
  4. Step 4: Simplify right side
    5,737.92x = 38,172,544.79
  5. Step 5: Solve for x
    x = 38,172,544.79/5,737.92
  6. Step 6: Final answer
    x = 6,652.68

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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.