Home / 2,941.08-4,060.44-2,613.06

Finding the Fourth Proportional to 2,941.08, 4,060.44 and 2,613.06

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Solution

The fourth proportional to 2,941.08, 4,060.44 and 2,613.06 is: 3,607.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941.08 : 4,060.44 = 2,613.06 : x
  2. Step 2: Convert to fraction form
    2,941.08/4,060.44 = 2,613.06/x
  3. Step 3: Cross multiply
    2,941.08x = 4,060.44 × 2,613.06
  4. Step 4: Simplify right side
    2,941.08x = 10,610,173.35
  5. Step 5: Solve for x
    x = 10,610,173.35/2,941.08
  6. Step 6: Final answer
    x = 3,607.58

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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.