Home / 4,424.06-6,636.41-1,462.50

Finding the Fourth Proportional to 4,424.06, 6,636.41 and 1,462.50

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Solution

The fourth proportional to 4,424.06, 6,636.41 and 1,462.50 is: 2,193.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.06 : 6,636.41 = 1,462.50 : x
  2. Step 2: Convert to fraction form
    4,424.06/6,636.41 = 1,462.50/x
  3. Step 3: Cross multiply
    4,424.06x = 6,636.41 × 1,462.50
  4. Step 4: Simplify right side
    4,424.06x = 9,705,739.02
  5. Step 5: Solve for x
    x = 9,705,739.02/4,424.06
  6. Step 6: Final answer
    x = 2,193.85

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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.