Home / 4,074.42-6,110.34-2,225.16

Finding the Fourth Proportional to 4,074.42, 6,110.34 and 2,225.16

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Solution

The fourth proportional to 4,074.42, 6,110.34 and 2,225.16 is: 3,337.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074.42 : 6,110.34 = 2,225.16 : x
  2. Step 2: Convert to fraction form
    4,074.42/6,110.34 = 2,225.16/x
  3. Step 3: Cross multiply
    4,074.42x = 6,110.34 × 2,225.16
  4. Step 4: Simplify right side
    4,074.42x = 13,596,484.15
  5. Step 5: Solve for x
    x = 13,596,484.15/4,074.42
  6. Step 6: Final answer
    x = 3,337.04

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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.