Home / 96,116.22-144,130.41-29,533.14

Finding the Fourth Proportional to 96,116.22, 144,130.41 and 29,533.14

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Solution

The fourth proportional to 96,116.22, 144,130.41 and 29,533.14 is: 44,286.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,116.22 : 144,130.41 = 29,533.14 : x
  2. Step 2: Convert to fraction form
    96,116.22/144,130.41 = 29,533.14/x
  3. Step 3: Cross multiply
    96,116.22x = 144,130.41 × 29,533.14
  4. Step 4: Simplify right side
    96,116.22x = 4,256,623,576.79
  5. Step 5: Solve for x
    x = 4,256,623,576.79/96,116.22
  6. Step 6: Final answer
    x = 44,286.21

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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.