Home / 9,304.48-13,956.32-4,622.72

Finding the Fourth Proportional to 9,304.48, 13,956.32 and 4,622.72

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Solution

The fourth proportional to 9,304.48, 13,956.32 and 4,622.72 is: 6,933.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304.48 : 13,956.32 = 4,622.72 : x
  2. Step 2: Convert to fraction form
    9,304.48/13,956.32 = 4,622.72/x
  3. Step 3: Cross multiply
    9,304.48x = 13,956.32 × 4,622.72
  4. Step 4: Simplify right side
    9,304.48x = 64,516,159.59
  5. Step 5: Solve for x
    x = 64,516,159.59/9,304.48
  6. Step 6: Final answer
    x = 6,933.88

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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.