Home / 7,554.27-11,330.85-2,360.01

Finding the Fourth Proportional to 7,554.27, 11,330.85 and 2,360.01

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Solution

The fourth proportional to 7,554.27, 11,330.85 and 2,360.01 is: 3,539.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554.27 : 11,330.85 = 2,360.01 : x
  2. Step 2: Convert to fraction form
    7,554.27/11,330.85 = 2,360.01/x
  3. Step 3: Cross multiply
    7,554.27x = 11,330.85 × 2,360.01
  4. Step 4: Simplify right side
    7,554.27x = 26,740,919.31
  5. Step 5: Solve for x
    x = 26,740,919.31/7,554.27
  6. Step 6: Final answer
    x = 3,539.84

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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.