Home / 23,319.30-34,968.63-6,675.54

Finding the Fourth Proportional to 23,319.30, 34,968.63 and 6,675.54

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Solution

The fourth proportional to 23,319.30, 34,968.63 and 6,675.54 is: 10,010.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,319.30 : 34,968.63 = 6,675.54 : x
  2. Step 2: Convert to fraction form
    23,319.30/34,968.63 = 6,675.54/x
  3. Step 3: Cross multiply
    23,319.30x = 34,968.63 × 6,675.54
  4. Step 4: Simplify right side
    23,319.30x = 233,434,488.31
  5. Step 5: Solve for x
    x = 233,434,488.31/23,319.30
  6. Step 6: Final answer
    x = 10,010.36

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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.