Home / 4,804.11-7,207.14-2,725.11

Finding the Fourth Proportional to 4,804.11, 7,207.14 and 2,725.11

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Solution

The fourth proportional to 4,804.11, 7,207.14 and 2,725.11 is: 4,088.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.11 : 7,207.14 = 2,725.11 : x
  2. Step 2: Convert to fraction form
    4,804.11/7,207.14 = 2,725.11/x
  3. Step 3: Cross multiply
    4,804.11x = 7,207.14 × 2,725.11
  4. Step 4: Simplify right side
    4,804.11x = 19,640,259.50
  5. Step 5: Solve for x
    x = 19,640,259.50/4,804.11
  6. Step 6: Final answer
    x = 4,088.22

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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.