Home / 4,412.34-6,089.04-2,422.89

Finding the Fourth Proportional to 4,412.34, 6,089.04 and 2,422.89

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Solution

The fourth proportional to 4,412.34, 6,089.04 and 2,422.89 is: 3,343.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.34 : 6,089.04 = 2,422.89 : x
  2. Step 2: Convert to fraction form
    4,412.34/6,089.04 = 2,422.89/x
  3. Step 3: Cross multiply
    4,412.34x = 6,089.04 × 2,422.89
  4. Step 4: Simplify right side
    4,412.34x = 14,753,074.13
  5. Step 5: Solve for x
    x = 14,753,074.13/4,412.34
  6. Step 6: Final answer
    x = 3,343.59

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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.