Home / 7,063.83-10,595.40-2,622.36

Finding the Fourth Proportional to 7,063.83, 10,595.40 and 2,622.36

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Solution

The fourth proportional to 7,063.83, 10,595.40 and 2,622.36 is: 3,933.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.83 : 10,595.40 = 2,622.36 : x
  2. Step 2: Convert to fraction form
    7,063.83/10,595.40 = 2,622.36/x
  3. Step 3: Cross multiply
    7,063.83x = 10,595.40 × 2,622.36
  4. Step 4: Simplify right side
    7,063.83x = 27,784,923.44
  5. Step 5: Solve for x
    x = 27,784,923.44/7,063.83
  6. Step 6: Final answer
    x = 3,933.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.