Home / 4,347.06-5,999.57-2,554.45

Finding the Fourth Proportional to 4,347.06, 5,999.57 and 2,554.45

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Solution

The fourth proportional to 4,347.06, 5,999.57 and 2,554.45 is: 3,525.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.06 : 5,999.57 = 2,554.45 : x
  2. Step 2: Convert to fraction form
    4,347.06/5,999.57 = 2,554.45/x
  3. Step 3: Cross multiply
    4,347.06x = 5,999.57 × 2,554.45
  4. Step 4: Simplify right side
    4,347.06x = 15,325,601.59
  5. Step 5: Solve for x
    x = 15,325,601.59/4,347.06
  6. Step 6: Final answer
    x = 3,525.51

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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.