Home / 4,316.16-6,474.61-1,196.16

Finding the Fourth Proportional to 4,316.16, 6,474.61 and 1,196.16

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Solution

The fourth proportional to 4,316.16, 6,474.61 and 1,196.16 is: 1,794.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.16 : 6,474.61 = 1,196.16 : x
  2. Step 2: Convert to fraction form
    4,316.16/6,474.61 = 1,196.16/x
  3. Step 3: Cross multiply
    4,316.16x = 6,474.61 × 1,196.16
  4. Step 4: Simplify right side
    4,316.16x = 7,744,669.50
  5. Step 5: Solve for x
    x = 7,744,669.50/4,316.16
  6. Step 6: Final answer
    x = 1,794.34

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1.5x scale

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.