Home / 2,701.64-4,052.33-1,548.20

Finding the Fourth Proportional to 2,701.64, 4,052.33 and 1,548.20

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Solution

The fourth proportional to 2,701.64, 4,052.33 and 1,548.20 is: 2,322.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701.64 : 4,052.33 = 1,548.20 : x
  2. Step 2: Convert to fraction form
    2,701.64/4,052.33 = 1,548.20/x
  3. Step 3: Cross multiply
    2,701.64x = 4,052.33 × 1,548.20
  4. Step 4: Simplify right side
    2,701.64x = 6,273,800.91
  5. Step 5: Solve for x
    x = 6,273,800.91/2,701.64
  6. Step 6: Final answer
    x = 2,322.22

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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.