Home / 6,236.58-8,606.52-3,442.08

Finding the Fourth Proportional to 6,236.58, 8,606.52 and 3,442.08

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Solution

The fourth proportional to 6,236.58, 8,606.52 and 3,442.08 is: 4,750.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.58 : 8,606.52 = 3,442.08 : x
  2. Step 2: Convert to fraction form
    6,236.58/8,606.52 = 3,442.08/x
  3. Step 3: Cross multiply
    6,236.58x = 8,606.52 × 3,442.08
  4. Step 4: Simplify right side
    6,236.58x = 29,624,330.36
  5. Step 5: Solve for x
    x = 29,624,330.36/6,236.58
  6. Step 6: Final answer
    x = 4,750.09

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1.5x scale

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.