Home / 6,238.02-9,352.06-3,602.52

Finding the Fourth Proportional to 6,238.02, 9,352.06 and 3,602.52

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Solution

The fourth proportional to 6,238.02, 9,352.06 and 3,602.52 is: 5,400.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238.02 : 9,352.06 = 3,602.52 : x
  2. Step 2: Convert to fraction form
    6,238.02/9,352.06 = 3,602.52/x
  3. Step 3: Cross multiply
    6,238.02x = 9,352.06 × 3,602.52
  4. Step 4: Simplify right side
    6,238.02x = 33,691,009.26
  5. Step 5: Solve for x
    x = 33,691,009.26/6,238.02
  6. Step 6: Final answer
    x = 5,400.92

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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.