Home / 4,235.34-5,844.76-2,556.41

Finding the Fourth Proportional to 4,235.34, 5,844.76 and 2,556.41

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Solution

The fourth proportional to 4,235.34, 5,844.76 and 2,556.41 is: 3,527.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235.34 : 5,844.76 = 2,556.41 : x
  2. Step 2: Convert to fraction form
    4,235.34/5,844.76 = 2,556.41/x
  3. Step 3: Cross multiply
    4,235.34x = 5,844.76 × 2,556.41
  4. Step 4: Simplify right side
    4,235.34x = 14,941,600.17
  5. Step 5: Solve for x
    x = 14,941,600.17/4,235.34
  6. Step 6: Final answer
    x = 3,527.84

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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.