Home / 35,106.30-52,622.19-16,364.52

Finding the Fourth Proportional to 35,106.30, 52,622.19 and 16,364.52

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Solution

The fourth proportional to 35,106.30, 52,622.19 and 16,364.52 is: 24,529.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,106.30 : 52,622.19 = 16,364.52 : x
  2. Step 2: Convert to fraction form
    35,106.30/52,622.19 = 16,364.52/x
  3. Step 3: Cross multiply
    35,106.30x = 52,622.19 × 16,364.52
  4. Step 4: Simplify right side
    35,106.30x = 861,136,880.70
  5. Step 5: Solve for x
    x = 861,136,880.70/35,106.30
  6. Step 6: Final answer
    x = 24,529.41

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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.