Home / 4,010.60-5,534.60-2,242.22

Finding the Fourth Proportional to 4,010.60, 5,534.60 and 2,242.22

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Solution

The fourth proportional to 4,010.60, 5,534.60 and 2,242.22 is: 3,094.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.60 : 5,534.60 = 2,242.22 : x
  2. Step 2: Convert to fraction form
    4,010.60/5,534.60 = 2,242.22/x
  3. Step 3: Cross multiply
    4,010.60x = 5,534.60 × 2,242.22
  4. Step 4: Simplify right side
    4,010.60x = 12,409,790.81
  5. Step 5: Solve for x
    x = 12,409,790.81/4,010.60
  6. Step 6: Final answer
    x = 3,094.25

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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.