Home / 4,825.08-6,662.70-3,059.82

Finding the Fourth Proportional to 4,825.08, 6,662.70 and 3,059.82

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Solution

The fourth proportional to 4,825.08, 6,662.70 and 3,059.82 is: 4,225.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.08 : 6,662.70 = 3,059.82 : x
  2. Step 2: Convert to fraction form
    4,825.08/6,662.70 = 3,059.82/x
  3. Step 3: Cross multiply
    4,825.08x = 6,662.70 × 3,059.82
  4. Step 4: Simplify right side
    4,825.08x = 20,386,662.71
  5. Step 5: Solve for x
    x = 20,386,662.71/4,825.08
  6. Step 6: Final answer
    x = 4,225.15

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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.