Home / 62,183.48-93,289.55-17,810.60

Finding the Fourth Proportional to 62,183.48, 93,289.55 and 17,810.60

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Solution

The fourth proportional to 62,183.48, 93,289.55 and 17,810.60 is: 26,720.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,183.48 : 93,289.55 = 17,810.60 : x
  2. Step 2: Convert to fraction form
    62,183.48/93,289.55 = 17,810.60/x
  3. Step 3: Cross multiply
    62,183.48x = 93,289.55 × 17,810.60
  4. Step 4: Simplify right side
    62,183.48x = 1,661,542,303.73
  5. Step 5: Solve for x
    x = 1,661,542,303.73/62,183.48
  6. Step 6: Final answer
    x = 26,720.00

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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.