Home / 16,074.04-24,111.09-4,388.98

Finding the Fourth Proportional to 16,074.04, 24,111.09 and 4,388.98

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Solution

The fourth proportional to 16,074.04, 24,111.09 and 4,388.98 is: 6,583.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,074.04 : 24,111.09 = 4,388.98 : x
  2. Step 2: Convert to fraction form
    16,074.04/24,111.09 = 4,388.98/x
  3. Step 3: Cross multiply
    16,074.04x = 24,111.09 × 4,388.98
  4. Step 4: Simplify right side
    16,074.04x = 105,823,091.79
  5. Step 5: Solve for x
    x = 105,823,091.79/16,074.04
  6. Step 6: Final answer
    x = 6,583.48

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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.