Home / 9,304.10-13,957.36-3,064.75

Finding the Fourth Proportional to 9,304.10, 13,957.36 and 3,064.75

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Solution

The fourth proportional to 9,304.10, 13,957.36 and 3,064.75 is: 4,597.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304.10 : 13,957.36 = 3,064.75 : x
  2. Step 2: Convert to fraction form
    9,304.10/13,957.36 = 3,064.75/x
  3. Step 3: Cross multiply
    9,304.10x = 13,957.36 × 3,064.75
  4. Step 4: Simplify right side
    9,304.10x = 42,775,819.06
  5. Step 5: Solve for x
    x = 42,775,819.06/9,304.10
  6. Step 6: Final answer
    x = 4,597.52

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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.