Home / 2,941.08-4,409.40-2,535

Finding the Fourth Proportional to 2,941.08, 4,409.40 and 2,535

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Solution

The fourth proportional to 2,941.08, 4,409.40 and 2,535 is: 3,800.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941.08 : 4,409.40 = 2,535 : x
  2. Step 2: Convert to fraction form
    2,941.08/4,409.40 = 2,535/x
  3. Step 3: Cross multiply
    2,941.08x = 4,409.40 × 2,535
  4. Step 4: Simplify right side
    2,941.08x = 11,177,829
  5. Step 5: Solve for x
    x = 11,177,829/2,941.08
  6. Step 6: Final answer
    x = 3,800.59

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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.