Home / 4,461.55-6,154.67-2,967.55

Finding the Fourth Proportional to 4,461.55, 6,154.67 and 2,967.55

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Solution

The fourth proportional to 4,461.55, 6,154.67 and 2,967.55 is: 4,093.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461.55 : 6,154.67 = 2,967.55 : x
  2. Step 2: Convert to fraction form
    4,461.55/6,154.67 = 2,967.55/x
  3. Step 3: Cross multiply
    4,461.55x = 6,154.67 × 2,967.55
  4. Step 4: Simplify right side
    4,461.55x = 18,264,290.96
  5. Step 5: Solve for x
    x = 18,264,290.96/4,461.55
  6. Step 6: Final answer
    x = 4,093.71

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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.