Home / 4,763.03-6,572.93-2,667.15

Finding the Fourth Proportional to 4,763.03, 6,572.93 and 2,667.15

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Solution

The fourth proportional to 4,763.03, 6,572.93 and 2,667.15 is: 3,680.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763.03 : 6,572.93 = 2,667.15 : x
  2. Step 2: Convert to fraction form
    4,763.03/6,572.93 = 2,667.15/x
  3. Step 3: Cross multiply
    4,763.03x = 6,572.93 × 2,667.15
  4. Step 4: Simplify right side
    4,763.03x = 17,530,976.91
  5. Step 5: Solve for x
    x = 17,530,976.91/4,763.03
  6. Step 6: Final answer
    x = 3,680.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.