Home / 5,914.04-8,856.48-3,717.32

Finding the Fourth Proportional to 5,914.04, 8,856.48 and 3,717.32

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Solution

The fourth proportional to 5,914.04, 8,856.48 and 3,717.32 is: 5,566.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,914.04 : 8,856.48 = 3,717.32 : x
  2. Step 2: Convert to fraction form
    5,914.04/8,856.48 = 3,717.32/x
  3. Step 3: Cross multiply
    5,914.04x = 8,856.48 × 3,717.32
  4. Step 4: Simplify right side
    5,914.04x = 32,922,370.23
  5. Step 5: Solve for x
    x = 32,922,370.23/5,914.04
  6. Step 6: Final answer
    x = 5,566.82

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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.