Home / 5,237.19-7,858.34-2,464.14

Finding the Fourth Proportional to 5,237.19, 7,858.34 and 2,464.14

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Solution

The fourth proportional to 5,237.19, 7,858.34 and 2,464.14 is: 3,697.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,237.19 : 7,858.34 = 2,464.14 : x
  2. Step 2: Convert to fraction form
    5,237.19/7,858.34 = 2,464.14/x
  3. Step 3: Cross multiply
    5,237.19x = 7,858.34 × 2,464.14
  4. Step 4: Simplify right side
    5,237.19x = 19,364,027.77
  5. Step 5: Solve for x
    x = 19,364,027.77/5,237.19
  6. Step 6: Final answer
    x = 3,697.41

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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.