Home / 2,464.27-3,400.08-1,506.93

Finding the Fourth Proportional to 2,464.27, 3,400.08 and 1,506.93

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Solution

The fourth proportional to 2,464.27, 3,400.08 and 1,506.93 is: 2,079.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464.27 : 3,400.08 = 1,506.93 : x
  2. Step 2: Convert to fraction form
    2,464.27/3,400.08 = 1,506.93/x
  3. Step 3: Cross multiply
    2,464.27x = 3,400.08 × 1,506.93
  4. Step 4: Simplify right side
    2,464.27x = 5,123,682.55
  5. Step 5: Solve for x
    x = 5,123,682.55/2,464.27
  6. Step 6: Final answer
    x = 2,079.19

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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.