Home / 151,758.16-227,440.40-101,763.34

Finding the Fourth Proportional to 151,758.16, 227,440.40 and 101,763.34

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Solution

The fourth proportional to 151,758.16, 227,440.40 and 101,763.34 is: 152,513.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,758.16 : 227,440.40 = 101,763.34 : x
  2. Step 2: Convert to fraction form
    151,758.16/227,440.40 = 101,763.34/x
  3. Step 3: Cross multiply
    151,758.16x = 227,440.40 × 101,763.34
  4. Step 4: Simplify right side
    151,758.16x = 23,145,094,754.94
  5. Step 5: Solve for x
    x = 23,145,094,754.94/151,758.16
  6. Step 6: Final answer
    x = 152,513.02

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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.