Home / 4,233.37-5,842.09-2,554.45

Finding the Fourth Proportional to 4,233.37, 5,842.09 and 2,554.45

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Solution

The fourth proportional to 4,233.37, 5,842.09 and 2,554.45 is: 3,525.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233.37 : 5,842.09 = 2,554.45 : x
  2. Step 2: Convert to fraction form
    4,233.37/5,842.09 = 2,554.45/x
  3. Step 3: Cross multiply
    4,233.37x = 5,842.09 × 2,554.45
  4. Step 4: Simplify right side
    4,233.37x = 14,923,341.41
  5. Step 5: Solve for x
    x = 14,923,341.41/4,233.37
  6. Step 6: Final answer
    x = 3,525.17

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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.