Home / 2,410.04-3,615.06-1,177.54

Finding the Fourth Proportional to 2,410.04, 3,615.06 and 1,177.54

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Solution

The fourth proportional to 2,410.04, 3,615.06 and 1,177.54 is: 1,766.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.04 : 3,615.06 = 1,177.54 : x
  2. Step 2: Convert to fraction form
    2,410.04/3,615.06 = 1,177.54/x
  3. Step 3: Cross multiply
    2,410.04x = 3,615.06 × 1,177.54
  4. Step 4: Simplify right side
    2,410.04x = 4,256,887.74
  5. Step 5: Solve for x
    x = 4,256,887.74/2,410.04
  6. Step 6: Final answer
    x = 1,766.32

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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.