Home / 16,492.57-24,738.86-4,012.52

Finding the Fourth Proportional to 16,492.57, 24,738.86 and 4,012.52

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Solution

The fourth proportional to 16,492.57, 24,738.86 and 4,012.52 is: 6,018.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,492.57 : 24,738.86 = 4,012.52 : x
  2. Step 2: Convert to fraction form
    16,492.57/24,738.86 = 4,012.52/x
  3. Step 3: Cross multiply
    16,492.57x = 24,738.86 × 4,012.52
  4. Step 4: Simplify right side
    16,492.57x = 99,265,026.77
  5. Step 5: Solve for x
    x = 99,265,026.77/16,492.57
  6. Step 6: Final answer
    x = 6,018.77

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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.