Home / 4,407.95-6,083.09-2,519.84

Finding the Fourth Proportional to 4,407.95, 6,083.09 and 2,519.84

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Solution

The fourth proportional to 4,407.95, 6,083.09 and 2,519.84 is: 3,477.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.95 : 6,083.09 = 2,519.84 : x
  2. Step 2: Convert to fraction form
    4,407.95/6,083.09 = 2,519.84/x
  3. Step 3: Cross multiply
    4,407.95x = 6,083.09 × 2,519.84
  4. Step 4: Simplify right side
    4,407.95x = 15,328,425.56
  5. Step 5: Solve for x
    x = 15,328,425.56/4,407.95
  6. Step 6: Final answer
    x = 3,477.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.