Home / 2,848.36-4,273.91-1,549.83

Finding the Fourth Proportional to 2,848.36, 4,273.91 and 1,549.83

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Solution

The fourth proportional to 2,848.36, 4,273.91 and 1,549.83 is: 2,325.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848.36 : 4,273.91 = 1,549.83 : x
  2. Step 2: Convert to fraction form
    2,848.36/4,273.91 = 1,549.83/x
  3. Step 3: Cross multiply
    2,848.36x = 4,273.91 × 1,549.83
  4. Step 4: Simplify right side
    2,848.36x = 6,623,826.19
  5. Step 5: Solve for x
    x = 6,623,826.19/2,848.36
  6. Step 6: Final answer
    x = 2,325.49

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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.