Home / 4,763.08-6,573.22-2,667.40

Finding the Fourth Proportional to 4,763.08, 6,573.22 and 2,667.40

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Solution

The fourth proportional to 4,763.08, 6,573.22 and 2,667.40 is: 3,681.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763.08 : 6,573.22 = 2,667.40 : x
  2. Step 2: Convert to fraction form
    4,763.08/6,573.22 = 2,667.40/x
  3. Step 3: Cross multiply
    4,763.08x = 6,573.22 × 2,667.40
  4. Step 4: Simplify right side
    4,763.08x = 17,533,407.03
  5. Step 5: Solve for x
    x = 17,533,407.03/4,763.08
  6. Step 6: Final answer
    x = 3,681.11

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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.