Home / 184,266.25-254,284.44-103,693.73

Finding the Fourth Proportional to 184,266.25, 254,284.44 and 103,693.73

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Solution

The fourth proportional to 184,266.25, 254,284.44 and 103,693.73 is: 143,095.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,266.25 : 254,284.44 = 103,693.73 : x
  2. Step 2: Convert to fraction form
    184,266.25/254,284.44 = 103,693.73/x
  3. Step 3: Cross multiply
    184,266.25x = 254,284.44 × 103,693.73
  4. Step 4: Simplify right side
    184,266.25x = 26,367,702,064.56
  5. Step 5: Solve for x
    x = 26,367,702,064.56/184,266.25
  6. Step 6: Final answer
    x = 143,095.67

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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.