Home / 4,370.08-6,546.48-3,275.68

Finding the Fourth Proportional to 4,370.08, 6,546.48 and 3,275.68

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Solution

The fourth proportional to 4,370.08, 6,546.48 and 3,275.68 is: 4,907.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.08 : 6,546.48 = 3,275.68 : x
  2. Step 2: Convert to fraction form
    4,370.08/6,546.48 = 3,275.68/x
  3. Step 3: Cross multiply
    4,370.08x = 6,546.48 × 3,275.68
  4. Step 4: Simplify right side
    4,370.08x = 21,444,173.61
  5. Step 5: Solve for x
    x = 21,444,173.61/4,370.08
  6. Step 6: Final answer
    x = 4,907.04

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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.