Home / 9,357.18-14,023.57-3,804.03

Finding the Fourth Proportional to 9,357.18, 14,023.57 and 3,804.03

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Solution

The fourth proportional to 9,357.18, 14,023.57 and 3,804.03 is: 5,701.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357.18 : 14,023.57 = 3,804.03 : x
  2. Step 2: Convert to fraction form
    9,357.18/14,023.57 = 3,804.03/x
  3. Step 3: Cross multiply
    9,357.18x = 14,023.57 × 3,804.03
  4. Step 4: Simplify right side
    9,357.18x = 53,346,080.99
  5. Step 5: Solve for x
    x = 53,346,080.99/9,357.18
  6. Step 6: Final answer
    x = 5,701.09

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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.