Home / 11,935.08-17,904.46-6,088.52

Finding the Fourth Proportional to 11,935.08, 17,904.46 and 6,088.52

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Solution

The fourth proportional to 11,935.08, 17,904.46 and 6,088.52 is: 9,133.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,935.08 : 17,904.46 = 6,088.52 : x
  2. Step 2: Convert to fraction form
    11,935.08/17,904.46 = 6,088.52/x
  3. Step 3: Cross multiply
    11,935.08x = 17,904.46 × 6,088.52
  4. Step 4: Simplify right side
    11,935.08x = 109,011,662.80
  5. Step 5: Solve for x
    x = 109,011,662.80/11,935.08
  6. Step 6: Final answer
    x = 9,133.72

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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.