Home / 2,864.52-4,298.37-1,548.24

Finding the Fourth Proportional to 2,864.52, 4,298.37 and 1,548.24

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Solution

The fourth proportional to 2,864.52, 4,298.37 and 1,548.24 is: 2,323.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,864.52 : 4,298.37 = 1,548.24 : x
  2. Step 2: Convert to fraction form
    2,864.52/4,298.37 = 1,548.24/x
  3. Step 3: Cross multiply
    2,864.52x = 4,298.37 × 1,548.24
  4. Step 4: Simplify right side
    2,864.52x = 6,654,908.37
  5. Step 5: Solve for x
    x = 6,654,908.37/2,864.52
  6. Step 6: Final answer
    x = 2,323.22

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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.