Home / 9,267.36-13,883.62-4,581.91

Finding the Fourth Proportional to 9,267.36, 13,883.62 and 4,581.91

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Solution

The fourth proportional to 9,267.36, 13,883.62 and 4,581.91 is: 6,864.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.36 : 13,883.62 = 4,581.91 : x
  2. Step 2: Convert to fraction form
    9,267.36/13,883.62 = 4,581.91/x
  3. Step 3: Cross multiply
    9,267.36x = 13,883.62 × 4,581.91
  4. Step 4: Simplify right side
    9,267.36x = 63,613,497.31
  5. Step 5: Solve for x
    x = 63,613,497.31/9,267.36
  6. Step 6: Final answer
    x = 6,864.25

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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.