Home / 4,182.08-6,273.44-1,104

Finding the Fourth Proportional to 4,182.08, 6,273.44 and 1,104

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Solution

The fourth proportional to 4,182.08, 6,273.44 and 1,104 is: 1,656.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182.08 : 6,273.44 = 1,104 : x
  2. Step 2: Convert to fraction form
    4,182.08/6,273.44 = 1,104/x
  3. Step 3: Cross multiply
    4,182.08x = 6,273.44 × 1,104
  4. Step 4: Simplify right side
    4,182.08x = 6,925,877.76
  5. Step 5: Solve for x
    x = 6,925,877.76/4,182.08
  6. Step 6: Final answer
    x = 1,656.08

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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.