Home / 32,946.44-49,409.34-10,754.76

Finding the Fourth Proportional to 32,946.44, 49,409.34 and 10,754.76

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Solution

The fourth proportional to 32,946.44, 49,409.34 and 10,754.76 is: 16,128.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,946.44 : 49,409.34 = 10,754.76 : x
  2. Step 2: Convert to fraction form
    32,946.44/49,409.34 = 10,754.76/x
  3. Step 3: Cross multiply
    32,946.44x = 49,409.34 × 10,754.76
  4. Step 4: Simplify right side
    32,946.44x = 531,385,593.46
  5. Step 5: Solve for x
    x = 531,385,593.46/32,946.44
  6. Step 6: Final answer
    x = 16,128.77

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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.