Home / 4,412.54-6,089.31-2,423.09

Finding the Fourth Proportional to 4,412.54, 6,089.31 and 2,423.09

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Solution

The fourth proportional to 4,412.54, 6,089.31 and 2,423.09 is: 3,343.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.54 : 6,089.31 = 2,423.09 : x
  2. Step 2: Convert to fraction form
    4,412.54/6,089.31 = 2,423.09/x
  3. Step 3: Cross multiply
    4,412.54x = 6,089.31 × 2,423.09
  4. Step 4: Simplify right side
    4,412.54x = 14,754,915.72
  5. Step 5: Solve for x
    x = 14,754,915.72/4,412.54
  6. Step 6: Final answer
    x = 3,343.86

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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.