Home / 4,241.08-6,351.90-2,051.32

Finding the Fourth Proportional to 4,241.08, 6,351.90 and 2,051.32

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Solution

The fourth proportional to 4,241.08, 6,351.90 and 2,051.32 is: 3,072.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.08 : 6,351.90 = 2,051.32 : x
  2. Step 2: Convert to fraction form
    4,241.08/6,351.90 = 2,051.32/x
  3. Step 3: Cross multiply
    4,241.08x = 6,351.90 × 2,051.32
  4. Step 4: Simplify right side
    4,241.08x = 13,029,779.51
  5. Step 5: Solve for x
    x = 13,029,779.51/4,241.08
  6. Step 6: Final answer
    x = 3,072.28

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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.