Home / 14,793.04-22,192.76-6,889.68

Finding the Fourth Proportional to 14,793.04, 22,192.76 and 6,889.68

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Solution

The fourth proportional to 14,793.04, 22,192.76 and 6,889.68 is: 10,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,793.04 : 22,192.76 = 6,889.68 : x
  2. Step 2: Convert to fraction form
    14,793.04/22,192.76 = 6,889.68/x
  3. Step 3: Cross multiply
    14,793.04x = 22,192.76 × 6,889.68
  4. Step 4: Simplify right side
    14,793.04x = 152,901,014.72
  5. Step 5: Solve for x
    x = 152,901,014.72/14,793.04
  6. Step 6: Final answer
    x = 10,336.01

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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.