Home / 95,126.07-142,698.53-35,170.27

Finding the Fourth Proportional to 95,126.07, 142,698.53 and 35,170.27

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Solution

The fourth proportional to 95,126.07, 142,698.53 and 35,170.27 is: 52,758.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,126.07 : 142,698.53 = 35,170.27 : x
  2. Step 2: Convert to fraction form
    95,126.07/142,698.53 = 35,170.27/x
  3. Step 3: Cross multiply
    95,126.07x = 142,698.53 × 35,170.27
  4. Step 4: Simplify right side
    95,126.07x = 5,018,745,828.70
  5. Step 5: Solve for x
    x = 5,018,745,828.70/95,126.07
  6. Step 6: Final answer
    x = 52,758.89

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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.