Home / 110,183.36-152,050.14-62,441.24

Finding the Fourth Proportional to 110,183.36, 152,050.14 and 62,441.24

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Solution

The fourth proportional to 110,183.36, 152,050.14 and 62,441.24 is: 86,167.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,183.36 : 152,050.14 = 62,441.24 : x
  2. Step 2: Convert to fraction form
    110,183.36/152,050.14 = 62,441.24/x
  3. Step 3: Cross multiply
    110,183.36x = 152,050.14 × 62,441.24
  4. Step 4: Simplify right side
    110,183.36x = 9,494,199,283.77
  5. Step 5: Solve for x
    x = 9,494,199,283.77/110,183.36
  6. Step 6: Final answer
    x = 86,167.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.