Home / 104,096.66-156,145.36-25,210.94

Finding the Fourth Proportional to 104,096.66, 156,145.36 and 25,210.94

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Solution

The fourth proportional to 104,096.66, 156,145.36 and 25,210.94 is: 37,816.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,096.66 : 156,145.36 = 25,210.94 : x
  2. Step 2: Convert to fraction form
    104,096.66/156,145.36 = 25,210.94/x
  3. Step 3: Cross multiply
    104,096.66x = 156,145.36 × 25,210.94
  4. Step 4: Simplify right side
    104,096.66x = 3,936,571,302.24
  5. Step 5: Solve for x
    x = 3,936,571,302.24/104,096.66
  6. Step 6: Final answer
    x = 37,816.50

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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.