Home / 9,376.54-14,050.94-4,106.68

Finding the Fourth Proportional to 9,376.54, 14,050.94 and 4,106.68

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Solution

The fourth proportional to 9,376.54, 14,050.94 and 4,106.68 is: 6,153.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.54 : 14,050.94 = 4,106.68 : x
  2. Step 2: Convert to fraction form
    9,376.54/14,050.94 = 4,106.68/x
  3. Step 3: Cross multiply
    9,376.54x = 14,050.94 × 4,106.68
  4. Step 4: Simplify right side
    9,376.54x = 57,702,714.28
  5. Step 5: Solve for x
    x = 57,702,714.28/9,376.54
  6. Step 6: Final answer
    x = 6,153.95

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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.