Home / 7,337.02-11,004.52-2,406.07

Finding the Fourth Proportional to 7,337.02, 11,004.52 and 2,406.07

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Solution

The fourth proportional to 7,337.02, 11,004.52 and 2,406.07 is: 3,608.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337.02 : 11,004.52 = 2,406.07 : x
  2. Step 2: Convert to fraction form
    7,337.02/11,004.52 = 2,406.07/x
  3. Step 3: Cross multiply
    7,337.02x = 11,004.52 × 2,406.07
  4. Step 4: Simplify right side
    7,337.02x = 26,477,645.44
  5. Step 5: Solve for x
    x = 26,477,645.44/7,337.02
  6. Step 6: Final answer
    x = 3,608.77

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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.