Home / 5,931.58-8,894.64-3,467.16

Finding the Fourth Proportional to 5,931.58, 8,894.64 and 3,467.16

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Solution

The fourth proportional to 5,931.58, 8,894.64 and 3,467.16 is: 5,199.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931.58 : 8,894.64 = 3,467.16 : x
  2. Step 2: Convert to fraction form
    5,931.58/8,894.64 = 3,467.16/x
  3. Step 3: Cross multiply
    5,931.58x = 8,894.64 × 3,467.16
  4. Step 4: Simplify right side
    5,931.58x = 30,839,140.02
  5. Step 5: Solve for x
    x = 30,839,140.02/5,931.58
  6. Step 6: Final answer
    x = 5,199.14

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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.