Home / 9,624.54-14,437.62-3,384.02

Finding the Fourth Proportional to 9,624.54, 14,437.62 and 3,384.02

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Solution

The fourth proportional to 9,624.54, 14,437.62 and 3,384.02 is: 5,076.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624.54 : 14,437.62 = 3,384.02 : x
  2. Step 2: Convert to fraction form
    9,624.54/14,437.62 = 3,384.02/x
  3. Step 3: Cross multiply
    9,624.54x = 14,437.62 × 3,384.02
  4. Step 4: Simplify right side
    9,624.54x = 48,857,194.83
  5. Step 5: Solve for x
    x = 48,857,194.83/9,624.54
  6. Step 6: Final answer
    x = 5,076.31

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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.