Home / 62,893.44-94,341.12-16,145.28

Finding the Fourth Proportional to 62,893.44, 94,341.12 and 16,145.28

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Solution

The fourth proportional to 62,893.44, 94,341.12 and 16,145.28 is: 24,218.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,893.44 : 94,341.12 = 16,145.28 : x
  2. Step 2: Convert to fraction form
    62,893.44/94,341.12 = 16,145.28/x
  3. Step 3: Cross multiply
    62,893.44x = 94,341.12 × 16,145.28
  4. Step 4: Simplify right side
    62,893.44x = 1,523,163,797.91
  5. Step 5: Solve for x
    x = 1,523,163,797.91/62,893.44
  6. Step 6: Final answer
    x = 24,218.17

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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.