Home / 4,372.96-6,034-2,458.40

Finding the Fourth Proportional to 4,372.96, 6,034 and 2,458.40

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Solution

The fourth proportional to 4,372.96, 6,034 and 2,458.40 is: 3,392.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.96 : 6,034 = 2,458.40 : x
  2. Step 2: Convert to fraction form
    4,372.96/6,034 = 2,458.40/x
  3. Step 3: Cross multiply
    4,372.96x = 6,034 × 2,458.40
  4. Step 4: Simplify right side
    4,372.96x = 14,833,985.60
  5. Step 5: Solve for x
    x = 14,833,985.60/4,372.96
  6. Step 6: Final answer
    x = 3,392.21

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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.