Home / 4,424.98-6,105.63-2,655.94

Finding the Fourth Proportional to 4,424.98, 6,105.63 and 2,655.94

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Solution

The fourth proportional to 4,424.98, 6,105.63 and 2,655.94 is: 3,664.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.98 : 6,105.63 = 2,655.94 : x
  2. Step 2: Convert to fraction form
    4,424.98/6,105.63 = 2,655.94/x
  3. Step 3: Cross multiply
    4,424.98x = 6,105.63 × 2,655.94
  4. Step 4: Simplify right side
    4,424.98x = 16,216,186.94
  5. Step 5: Solve for x
    x = 16,216,186.94/4,424.98
  6. Step 6: Final answer
    x = 3,664.69

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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.