Home / 4,393.86-6,063.57-2,404.37

Finding the Fourth Proportional to 4,393.86, 6,063.57 and 2,404.37

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Solution

The fourth proportional to 4,393.86, 6,063.57 and 2,404.37 is: 3,318.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.86 : 6,063.57 = 2,404.37 : x
  2. Step 2: Convert to fraction form
    4,393.86/6,063.57 = 2,404.37/x
  3. Step 3: Cross multiply
    4,393.86x = 6,063.57 × 2,404.37
  4. Step 4: Simplify right side
    4,393.86x = 14,579,075.81
  5. Step 5: Solve for x
    x = 14,579,075.81/4,393.86
  6. Step 6: Final answer
    x = 3,318.06

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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.