Home / 4,347.18-5,999.26-2,458.84

Finding the Fourth Proportional to 4,347.18, 5,999.26 and 2,458.84

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Solution

The fourth proportional to 4,347.18, 5,999.26 and 2,458.84 is: 3,393.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.18 : 5,999.26 = 2,458.84 : x
  2. Step 2: Convert to fraction form
    4,347.18/5,999.26 = 2,458.84/x
  3. Step 3: Cross multiply
    4,347.18x = 5,999.26 × 2,458.84
  4. Step 4: Simplify right side
    4,347.18x = 14,751,220.46
  5. Step 5: Solve for x
    x = 14,751,220.46/4,347.18
  6. Step 6: Final answer
    x = 3,393.28

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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.