Home / 5,869.37-8,806.93-2,582.06

Finding the Fourth Proportional to 5,869.37, 8,806.93 and 2,582.06

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Solution

The fourth proportional to 5,869.37, 8,806.93 and 2,582.06 is: 3,874.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869.37 : 8,806.93 = 2,582.06 : x
  2. Step 2: Convert to fraction form
    5,869.37/8,806.93 = 2,582.06/x
  3. Step 3: Cross multiply
    5,869.37x = 8,806.93 × 2,582.06
  4. Step 4: Simplify right side
    5,869.37x = 22,739,971.19
  5. Step 5: Solve for x
    x = 22,739,971.19/5,869.37
  6. Step 6: Final answer
    x = 3,874.34

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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.