Home / 2,482.17-3,718.96-1,506.23

Finding the Fourth Proportional to 2,482.17, 3,718.96 and 1,506.23

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Solution

The fourth proportional to 2,482.17, 3,718.96 and 1,506.23 is: 2,256.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482.17 : 3,718.96 = 1,506.23 : x
  2. Step 2: Convert to fraction form
    2,482.17/3,718.96 = 1,506.23/x
  3. Step 3: Cross multiply
    2,482.17x = 3,718.96 × 1,506.23
  4. Step 4: Simplify right side
    2,482.17x = 5,601,582.99
  5. Step 5: Solve for x
    x = 5,601,582.99/2,482.17
  6. Step 6: Final answer
    x = 2,256.73

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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.