Home / 9,484.54-14,223.17-6,553.96

Finding the Fourth Proportional to 9,484.54, 14,223.17 and 6,553.96

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Solution

The fourth proportional to 9,484.54, 14,223.17 and 6,553.96 is: 9,828.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484.54 : 14,223.17 = 6,553.96 : x
  2. Step 2: Convert to fraction form
    9,484.54/14,223.17 = 6,553.96/x
  3. Step 3: Cross multiply
    9,484.54x = 14,223.17 × 6,553.96
  4. Step 4: Simplify right side
    9,484.54x = 93,218,054.48
  5. Step 5: Solve for x
    x = 93,218,054.48/9,484.54
  6. Step 6: Final answer
    x = 9,828.42

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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.