Home / 5,888.04-8,831.94-1,727.96

Finding the Fourth Proportional to 5,888.04, 8,831.94 and 1,727.96

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Solution

The fourth proportional to 5,888.04, 8,831.94 and 1,727.96 is: 2,591.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888.04 : 8,831.94 = 1,727.96 : x
  2. Step 2: Convert to fraction form
    5,888.04/8,831.94 = 1,727.96/x
  3. Step 3: Cross multiply
    5,888.04x = 8,831.94 × 1,727.96
  4. Step 4: Simplify right side
    5,888.04x = 15,261,188.40
  5. Step 5: Solve for x
    x = 15,261,188.40/5,888.04
  6. Step 6: Final answer
    x = 2,591.90

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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.