Home / 5,968.29-8,953.35-3,045

Finding the Fourth Proportional to 5,968.29, 8,953.35 and 3,045

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Solution

The fourth proportional to 5,968.29, 8,953.35 and 3,045 is: 4,567.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.29 : 8,953.35 = 3,045 : x
  2. Step 2: Convert to fraction form
    5,968.29/8,953.35 = 3,045/x
  3. Step 3: Cross multiply
    5,968.29x = 8,953.35 × 3,045
  4. Step 4: Simplify right side
    5,968.29x = 27,262,950.75
  5. Step 5: Solve for x
    x = 27,262,950.75/5,968.29
  6. Step 6: Final answer
    x = 4,567.97

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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.