Home / 4,683.24-6,462.89-2,558.79

Finding the Fourth Proportional to 4,683.24, 6,462.89 and 2,558.79

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Solution

The fourth proportional to 4,683.24, 6,462.89 and 2,558.79 is: 3,531.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.24 : 6,462.89 = 2,558.79 : x
  2. Step 2: Convert to fraction form
    4,683.24/6,462.89 = 2,558.79/x
  3. Step 3: Cross multiply
    4,683.24x = 6,462.89 × 2,558.79
  4. Step 4: Simplify right side
    4,683.24x = 16,537,165.51
  5. Step 5: Solve for x
    x = 16,537,165.51/4,683.24
  6. Step 6: Final answer
    x = 3,531.14

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1.5x scale

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.