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Finding the Fourth Proportional to 2,324.88, 3,484.08 and 1,592.64

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Solution

The fourth proportional to 2,324.88, 3,484.08 and 1,592.64 is: 2,386.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.88 : 3,484.08 = 1,592.64 : x
  2. Step 2: Convert to fraction form
    2,324.88/3,484.08 = 1,592.64/x
  3. Step 3: Cross multiply
    2,324.88x = 3,484.08 × 1,592.64
  4. Step 4: Simplify right side
    2,324.88x = 5,548,885.17
  5. Step 5: Solve for x
    x = 5,548,885.17/2,324.88
  6. Step 6: Final answer
    x = 2,386.74

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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.