Home / 3,016.08-4,514.40-2,368.08

Finding the Fourth Proportional to 3,016.08, 4,514.40 and 2,368.08

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Solution

The fourth proportional to 3,016.08, 4,514.40 and 2,368.08 is: 3,544.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016.08 : 4,514.40 = 2,368.08 : x
  2. Step 2: Convert to fraction form
    3,016.08/4,514.40 = 2,368.08/x
  3. Step 3: Cross multiply
    3,016.08x = 4,514.40 × 2,368.08
  4. Step 4: Simplify right side
    3,016.08x = 10,690,460.35
  5. Step 5: Solve for x
    x = 10,690,460.35/3,016.08
  6. Step 6: Final answer
    x = 3,544.49

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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.