Home / 2,706.12-4,048.91-1,652.22

Finding the Fourth Proportional to 2,706.12, 4,048.91 and 1,652.22

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Solution

The fourth proportional to 2,706.12, 4,048.91 and 1,652.22 is: 2,472.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706.12 : 4,048.91 = 1,652.22 : x
  2. Step 2: Convert to fraction form
    2,706.12/4,048.91 = 1,652.22/x
  3. Step 3: Cross multiply
    2,706.12x = 4,048.91 × 1,652.22
  4. Step 4: Simplify right side
    2,706.12x = 6,689,690.08
  5. Step 5: Solve for x
    x = 6,689,690.08/2,706.12
  6. Step 6: Final answer
    x = 2,472.06

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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.