Home / 4,237.37-6,341.30-2,570.52

Finding the Fourth Proportional to 4,237.37, 6,341.30 and 2,570.52

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Solution

The fourth proportional to 4,237.37, 6,341.30 and 2,570.52 is: 3,846.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.37 : 6,341.30 = 2,570.52 : x
  2. Step 2: Convert to fraction form
    4,237.37/6,341.30 = 2,570.52/x
  3. Step 3: Cross multiply
    4,237.37x = 6,341.30 × 2,570.52
  4. Step 4: Simplify right side
    4,237.37x = 16,300,438.48
  5. Step 5: Solve for x
    x = 16,300,438.48/4,237.37
  6. Step 6: Final answer
    x = 3,846.83

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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.