Home / 5,724.41-8,586.63-2,026.68

Finding the Fourth Proportional to 5,724.41, 8,586.63 and 2,026.68

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Solution

The fourth proportional to 5,724.41, 8,586.63 and 2,026.68 is: 3,040.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,724.41 : 8,586.63 = 2,026.68 : x
  2. Step 2: Convert to fraction form
    5,724.41/8,586.63 = 2,026.68/x
  3. Step 3: Cross multiply
    5,724.41x = 8,586.63 × 2,026.68
  4. Step 4: Simplify right side
    5,724.41x = 17,402,351.29
  5. Step 5: Solve for x
    x = 17,402,351.29/5,724.41
  6. Step 6: Final answer
    x = 3,040.03

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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.