Home / 9,950.54-14,928.03-3,025.58

Finding the Fourth Proportional to 9,950.54, 14,928.03 and 3,025.58

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Solution

The fourth proportional to 9,950.54, 14,928.03 and 3,025.58 is: 4,539.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950.54 : 14,928.03 = 3,025.58 : x
  2. Step 2: Convert to fraction form
    9,950.54/14,928.03 = 3,025.58/x
  3. Step 3: Cross multiply
    9,950.54x = 14,928.03 × 3,025.58
  4. Step 4: Simplify right side
    9,950.54x = 45,165,949.01
  5. Step 5: Solve for x
    x = 45,165,949.01/9,950.54
  6. Step 6: Final answer
    x = 4,539.05

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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.