Home / 3,033.26-4,547.01-1,185.56

Finding the Fourth Proportional to 3,033.26, 4,547.01 and 1,185.56

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Solution

The fourth proportional to 3,033.26, 4,547.01 and 1,185.56 is: 1,777.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033.26 : 4,547.01 = 1,185.56 : x
  2. Step 2: Convert to fraction form
    3,033.26/4,547.01 = 1,185.56/x
  3. Step 3: Cross multiply
    3,033.26x = 4,547.01 × 1,185.56
  4. Step 4: Simplify right side
    3,033.26x = 5,390,753.18
  5. Step 5: Solve for x
    x = 5,390,753.18/3,033.26
  6. Step 6: Final answer
    x = 1,777.21

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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.