Home / 6,237.83-9,356.73-2,539.23

Finding the Fourth Proportional to 6,237.83, 9,356.73 and 2,539.23

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Solution

The fourth proportional to 6,237.83, 9,356.73 and 2,539.23 is: 3,808.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237.83 : 9,356.73 = 2,539.23 : x
  2. Step 2: Convert to fraction form
    6,237.83/9,356.73 = 2,539.23/x
  3. Step 3: Cross multiply
    6,237.83x = 9,356.73 × 2,539.23
  4. Step 4: Simplify right side
    6,237.83x = 23,758,889.52
  5. Step 5: Solve for x
    x = 23,758,889.52/6,237.83
  6. Step 6: Final answer
    x = 3,808.84

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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.