Home / 4,483.57-6,718.06-3,554.10

Finding the Fourth Proportional to 4,483.57, 6,718.06 and 3,554.10

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Solution

The fourth proportional to 4,483.57, 6,718.06 and 3,554.10 is: 5,325.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.57 : 6,718.06 = 3,554.10 : x
  2. Step 2: Convert to fraction form
    4,483.57/6,718.06 = 3,554.10/x
  3. Step 3: Cross multiply
    4,483.57x = 6,718.06 × 3,554.10
  4. Step 4: Simplify right side
    4,483.57x = 23,876,657.05
  5. Step 5: Solve for x
    x = 23,876,657.05/4,483.57
  6. Step 6: Final answer
    x = 5,325.37

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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.