Home / 4,364.08-6,546.44-2,170.56

Finding the Fourth Proportional to 4,364.08, 6,546.44 and 2,170.56

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Solution

The fourth proportional to 4,364.08, 6,546.44 and 2,170.56 is: 3,256.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.08 : 6,546.44 = 2,170.56 : x
  2. Step 2: Convert to fraction form
    4,364.08/6,546.44 = 2,170.56/x
  3. Step 3: Cross multiply
    4,364.08x = 6,546.44 × 2,170.56
  4. Step 4: Simplify right side
    4,364.08x = 14,209,440.81
  5. Step 5: Solve for x
    x = 14,209,440.81/4,364.08
  6. Step 6: Final answer
    x = 3,256.00

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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.