Home / 6,270.56-9,407.76-2,573.07

Finding the Fourth Proportional to 6,270.56, 9,407.76 and 2,573.07

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Solution

The fourth proportional to 6,270.56, 9,407.76 and 2,573.07 is: 3,860.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270.56 : 9,407.76 = 2,573.07 : x
  2. Step 2: Convert to fraction form
    6,270.56/9,407.76 = 2,573.07/x
  3. Step 3: Cross multiply
    6,270.56x = 9,407.76 × 2,573.07
  4. Step 4: Simplify right side
    6,270.56x = 24,206,825.02
  5. Step 5: Solve for x
    x = 24,206,825.02/6,270.56
  6. Step 6: Final answer
    x = 3,860.39

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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.