Home / 7,554.94-11,332.44-2,360.81

Finding the Fourth Proportional to 7,554.94, 11,332.44 and 2,360.81

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Solution

The fourth proportional to 7,554.94, 11,332.44 and 2,360.81 is: 3,541.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554.94 : 11,332.44 = 2,360.81 : x
  2. Step 2: Convert to fraction form
    7,554.94/11,332.44 = 2,360.81/x
  3. Step 3: Cross multiply
    7,554.94x = 11,332.44 × 2,360.81
  4. Step 4: Simplify right side
    7,554.94x = 26,753,766.01
  5. Step 5: Solve for x
    x = 26,753,766.01/7,554.94
  6. Step 6: Final answer
    x = 3,541.23

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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.