Home / 5,975.62-8,246.49-3,322.93

Finding the Fourth Proportional to 5,975.62, 8,246.49 and 3,322.93

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Solution

The fourth proportional to 5,975.62, 8,246.49 and 3,322.93 is: 4,585.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.62 : 8,246.49 = 3,322.93 : x
  2. Step 2: Convert to fraction form
    5,975.62/8,246.49 = 3,322.93/x
  3. Step 3: Cross multiply
    5,975.62x = 8,246.49 × 3,322.93
  4. Step 4: Simplify right side
    5,975.62x = 27,402,509.02
  5. Step 5: Solve for x
    x = 27,402,509.02/5,975.62
  6. Step 6: Final answer
    x = 4,585.72

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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.