Home / 4,623.75-6,935.63-2,026.71

Finding the Fourth Proportional to 4,623.75, 6,935.63 and 2,026.71

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Solution

The fourth proportional to 4,623.75, 6,935.63 and 2,026.71 is: 3,040.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.75 : 6,935.63 = 2,026.71 : x
  2. Step 2: Convert to fraction form
    4,623.75/6,935.63 = 2,026.71/x
  3. Step 3: Cross multiply
    4,623.75x = 6,935.63 × 2,026.71
  4. Step 4: Simplify right side
    4,623.75x = 14,056,500.54
  5. Step 5: Solve for x
    x = 14,056,500.54/4,623.75
  6. Step 6: Final answer
    x = 3,040.07

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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.