Home / 3,725.26-5,576.22-2,407.26

Finding the Fourth Proportional to 3,725.26, 5,576.22 and 2,407.26

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Solution

The fourth proportional to 3,725.26, 5,576.22 and 2,407.26 is: 3,603.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725.26 : 5,576.22 = 2,407.26 : x
  2. Step 2: Convert to fraction form
    3,725.26/5,576.22 = 2,407.26/x
  3. Step 3: Cross multiply
    3,725.26x = 5,576.22 × 2,407.26
  4. Step 4: Simplify right side
    3,725.26x = 13,423,411.36
  5. Step 5: Solve for x
    x = 13,423,411.36/3,725.26
  6. Step 6: Final answer
    x = 3,603.35

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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.