Home / 14,990.68-22,467.15-7,093.18

Finding the Fourth Proportional to 14,990.68, 22,467.15 and 7,093.18

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Solution

The fourth proportional to 14,990.68, 22,467.15 and 7,093.18 is: 10,630.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,990.68 : 22,467.15 = 7,093.18 : x
  2. Step 2: Convert to fraction form
    14,990.68/22,467.15 = 7,093.18/x
  3. Step 3: Cross multiply
    14,990.68x = 22,467.15 × 7,093.18
  4. Step 4: Simplify right side
    14,990.68x = 159,363,539.04
  5. Step 5: Solve for x
    x = 159,363,539.04/14,990.68
  6. Step 6: Final answer
    x = 10,630.84

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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.