Home / 4,440.64-6,125.66-3,094.12

Finding the Fourth Proportional to 4,440.64, 6,125.66 and 3,094.12

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Solution

The fourth proportional to 4,440.64, 6,125.66 and 3,094.12 is: 4,268.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.64 : 6,125.66 = 3,094.12 : x
  2. Step 2: Convert to fraction form
    4,440.64/6,125.66 = 3,094.12/x
  3. Step 3: Cross multiply
    4,440.64x = 6,125.66 × 3,094.12
  4. Step 4: Simplify right side
    4,440.64x = 18,953,484.89
  5. Step 5: Solve for x
    x = 18,953,484.89/4,440.64
  6. Step 6: Final answer
    x = 4,268.19

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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.