Home / 434,914.99-600,757.56-362,554.25

Finding the Fourth Proportional to 434,914.99, 600,757.56 and 362,554.25

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Solution

The fourth proportional to 434,914.99, 600,757.56 and 362,554.25 is: 500,804.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,914.99 : 600,757.56 = 362,554.25 : x
  2. Step 2: Convert to fraction form
    434,914.99/600,757.56 = 362,554.25/x
  3. Step 3: Cross multiply
    434,914.99x = 600,757.56 × 362,554.25
  4. Step 4: Simplify right side
    434,914.99x = 217,807,203,593.84
  5. Step 5: Solve for x
    x = 217,807,203,593.84/434,914.99
  6. Step 6: Final answer
    x = 500,804.09

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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.