Home / 5,975.34-8,246.51-3,323.40

Finding the Fourth Proportional to 5,975.34, 8,246.51 and 3,323.40

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Solution

The fourth proportional to 5,975.34, 8,246.51 and 3,323.40 is: 4,586.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.34 : 8,246.51 = 3,323.40 : x
  2. Step 2: Convert to fraction form
    5,975.34/8,246.51 = 3,323.40/x
  3. Step 3: Cross multiply
    5,975.34x = 8,246.51 × 3,323.40
  4. Step 4: Simplify right side
    5,975.34x = 27,406,451.33
  5. Step 5: Solve for x
    x = 27,406,451.33/5,975.34
  6. Step 6: Final answer
    x = 4,586.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.