Home / 3,331.48-4,595.06-2,336.98

Finding the Fourth Proportional to 3,331.48, 4,595.06 and 2,336.98

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Solution

The fourth proportional to 3,331.48, 4,595.06 and 2,336.98 is: 3,223.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331.48 : 4,595.06 = 2,336.98 : x
  2. Step 2: Convert to fraction form
    3,331.48/4,595.06 = 2,336.98/x
  3. Step 3: Cross multiply
    3,331.48x = 4,595.06 × 2,336.98
  4. Step 4: Simplify right side
    3,331.48x = 10,738,563.32
  5. Step 5: Solve for x
    x = 10,738,563.32/3,331.48
  6. Step 6: Final answer
    x = 3,223.36

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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.