Home / 4,592.08-6,887.16-1,304.28

Finding the Fourth Proportional to 4,592.08, 6,887.16 and 1,304.28

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Solution

The fourth proportional to 4,592.08, 6,887.16 and 1,304.28 is: 1,956.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592.08 : 6,887.16 = 1,304.28 : x
  2. Step 2: Convert to fraction form
    4,592.08/6,887.16 = 1,304.28/x
  3. Step 3: Cross multiply
    4,592.08x = 6,887.16 × 1,304.28
  4. Step 4: Simplify right side
    4,592.08x = 8,982,785.04
  5. Step 5: Solve for x
    x = 8,982,785.04/4,592.08
  6. Step 6: Final answer
    x = 1,956.15

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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.