Home / 4,035.90-6,052.30-1,570.42

Finding the Fourth Proportional to 4,035.90, 6,052.30 and 1,570.42

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Solution

The fourth proportional to 4,035.90, 6,052.30 and 1,570.42 is: 2,355.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.90 : 6,052.30 = 1,570.42 : x
  2. Step 2: Convert to fraction form
    4,035.90/6,052.30 = 1,570.42/x
  3. Step 3: Cross multiply
    4,035.90x = 6,052.30 × 1,570.42
  4. Step 4: Simplify right side
    4,035.90x = 9,504,652.97
  5. Step 5: Solve for x
    x = 9,504,652.97/4,035.90
  6. Step 6: Final answer
    x = 2,355.03

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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.