Home / 936,533.50-1,404,231.39-367,232.53

Finding the Fourth Proportional to 936,533.50, 1,404,231.39 and 367,232.53

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Solution

The fourth proportional to 936,533.50, 1,404,231.39 and 367,232.53 is: 550,625.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,533.50 : 1,404,231.39 = 367,232.53 : x
  2. Step 2: Convert to fraction form
    936,533.50/1,404,231.39 = 367,232.53/x
  3. Step 3: Cross multiply
    936,533.50x = 1,404,231.39 × 367,232.53
  4. Step 4: Simplify right side
    936,533.50x = 515,679,446,055.12
  5. Step 5: Solve for x
    x = 515,679,446,055.12/936,533.50
  6. Step 6: Final answer
    x = 550,625.73

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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.