Home / 134,083.44-201,125.16-34,240.14

Finding the Fourth Proportional to 134,083.44, 201,125.16 and 34,240.14

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Solution

The fourth proportional to 134,083.44, 201,125.16 and 34,240.14 is: 51,360.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,083.44 : 201,125.16 = 34,240.14 : x
  2. Step 2: Convert to fraction form
    134,083.44/201,125.16 = 34,240.14/x
  3. Step 3: Cross multiply
    134,083.44x = 201,125.16 × 34,240.14
  4. Step 4: Simplify right side
    134,083.44x = 6,886,553,635.92
  5. Step 5: Solve for x
    x = 6,886,553,635.92/134,083.44
  6. Step 6: Final answer
    x = 51,360.21

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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.