Home / 4,566.68-6,295.74-2,887.25

Finding the Fourth Proportional to 4,566.68, 6,295.74 and 2,887.25

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Solution

The fourth proportional to 4,566.68, 6,295.74 and 2,887.25 is: 3,980.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.68 : 6,295.74 = 2,887.25 : x
  2. Step 2: Convert to fraction form
    4,566.68/6,295.74 = 2,887.25/x
  3. Step 3: Cross multiply
    4,566.68x = 6,295.74 × 2,887.25
  4. Step 4: Simplify right side
    4,566.68x = 18,177,349.25
  5. Step 5: Solve for x
    x = 18,177,349.25/4,566.68
  6. Step 6: Final answer
    x = 3,980.43

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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.