Home / 6,300.24-9,450.36-2,837.52

Finding the Fourth Proportional to 6,300.24, 9,450.36 and 2,837.52

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Solution

The fourth proportional to 6,300.24, 9,450.36 and 2,837.52 is: 4,256.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300.24 : 9,450.36 = 2,837.52 : x
  2. Step 2: Convert to fraction form
    6,300.24/9,450.36 = 2,837.52/x
  3. Step 3: Cross multiply
    6,300.24x = 9,450.36 × 2,837.52
  4. Step 4: Simplify right side
    6,300.24x = 26,815,585.51
  5. Step 5: Solve for x
    x = 26,815,585.51/6,300.24
  6. Step 6: Final answer
    x = 4,256.28

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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.