Home / 9,025.08-13,537.30-2,869.24

Finding the Fourth Proportional to 9,025.08, 13,537.30 and 2,869.24

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Solution

The fourth proportional to 9,025.08, 13,537.30 and 2,869.24 is: 4,303.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.08 : 13,537.30 = 2,869.24 : x
  2. Step 2: Convert to fraction form
    9,025.08/13,537.30 = 2,869.24/x
  3. Step 3: Cross multiply
    9,025.08x = 13,537.30 × 2,869.24
  4. Step 4: Simplify right side
    9,025.08x = 38,841,762.65
  5. Step 5: Solve for x
    x = 38,841,762.65/9,025.08
  6. Step 6: Final answer
    x = 4,303.76

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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.