Home / 4,640.07-6,961.93-2,041.19

Finding the Fourth Proportional to 4,640.07, 6,961.93 and 2,041.19

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Solution

The fourth proportional to 4,640.07, 6,961.93 and 2,041.19 is: 3,062.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,640.07 : 6,961.93 = 2,041.19 : x
  2. Step 2: Convert to fraction form
    4,640.07/6,961.93 = 2,041.19/x
  3. Step 3: Cross multiply
    4,640.07x = 6,961.93 × 2,041.19
  4. Step 4: Simplify right side
    4,640.07x = 14,210,621.90
  5. Step 5: Solve for x
    x = 14,210,621.90/4,640.07
  6. Step 6: Final answer
    x = 3,062.59

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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.