Home / 9,374.08-14,063.25-3,134.14

Finding the Fourth Proportional to 9,374.08, 14,063.25 and 3,134.14

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Solution

The fourth proportional to 9,374.08, 14,063.25 and 3,134.14 is: 4,701.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374.08 : 14,063.25 = 3,134.14 : x
  2. Step 2: Convert to fraction form
    9,374.08/14,063.25 = 3,134.14/x
  3. Step 3: Cross multiply
    9,374.08x = 14,063.25 × 3,134.14
  4. Step 4: Simplify right side
    9,374.08x = 44,076,194.36
  5. Step 5: Solve for x
    x = 44,076,194.36/9,374.08
  6. Step 6: Final answer
    x = 4,701.92

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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.