Home / 4,927.36-6,805.26-3,352.72

Finding the Fourth Proportional to 4,927.36, 6,805.26 and 3,352.72

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Solution

The fourth proportional to 4,927.36, 6,805.26 and 3,352.72 is: 4,630.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.36 : 6,805.26 = 3,352.72 : x
  2. Step 2: Convert to fraction form
    4,927.36/6,805.26 = 3,352.72/x
  3. Step 3: Cross multiply
    4,927.36x = 6,805.26 × 3,352.72
  4. Step 4: Simplify right side
    4,927.36x = 22,816,131.31
  5. Step 5: Solve for x
    x = 22,816,131.31/4,927.36
  6. Step 6: Final answer
    x = 4,630.50

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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.