Home / 4,898.52-7,345.35-1,735.47

Finding the Fourth Proportional to 4,898.52, 7,345.35 and 1,735.47

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Solution

The fourth proportional to 4,898.52, 7,345.35 and 1,735.47 is: 2,602.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898.52 : 7,345.35 = 1,735.47 : x
  2. Step 2: Convert to fraction form
    4,898.52/7,345.35 = 1,735.47/x
  3. Step 3: Cross multiply
    4,898.52x = 7,345.35 × 1,735.47
  4. Step 4: Simplify right side
    4,898.52x = 12,747,634.56
  5. Step 5: Solve for x
    x = 12,747,634.56/4,898.52
  6. Step 6: Final answer
    x = 2,602.34

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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.