Home / 4,024.22-6,036.65-1,558.85

Finding the Fourth Proportional to 4,024.22, 6,036.65 and 1,558.85

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Solution

The fourth proportional to 4,024.22, 6,036.65 and 1,558.85 is: 2,338.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.22 : 6,036.65 = 1,558.85 : x
  2. Step 2: Convert to fraction form
    4,024.22/6,036.65 = 1,558.85/x
  3. Step 3: Cross multiply
    4,024.22x = 6,036.65 × 1,558.85
  4. Step 4: Simplify right side
    4,024.22x = 9,410,224.06
  5. Step 5: Solve for x
    x = 9,410,224.06/4,024.22
  6. Step 6: Final answer
    x = 2,338.40

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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.