Home / 6,023.44-9,040.56-5,042.40

Finding the Fourth Proportional to 6,023.44, 9,040.56 and 5,042.40

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Solution

The fourth proportional to 6,023.44, 9,040.56 and 5,042.40 is: 7,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023.44 : 9,040.56 = 5,042.40 : x
  2. Step 2: Convert to fraction form
    6,023.44/9,040.56 = 5,042.40/x
  3. Step 3: Cross multiply
    6,023.44x = 9,040.56 × 5,042.40
  4. Step 4: Simplify right side
    6,023.44x = 45,586,119.74
  5. Step 5: Solve for x
    x = 45,586,119.74/6,023.44
  6. Step 6: Final answer
    x = 7,568.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.