Home / 50,434.08-69,533.98-41,325.57

Finding the Fourth Proportional to 50,434.08, 69,533.98 and 41,325.57

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Solution

The fourth proportional to 50,434.08, 69,533.98 and 41,325.57 is: 56,975.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,434.08 : 69,533.98 = 41,325.57 : x
  2. Step 2: Convert to fraction form
    50,434.08/69,533.98 = 41,325.57/x
  3. Step 3: Cross multiply
    50,434.08x = 69,533.98 × 41,325.57
  4. Step 4: Simplify right side
    50,434.08x = 2,873,531,357.87
  5. Step 5: Solve for x
    x = 2,873,531,357.87/50,434.08
  6. Step 6: Final answer
    x = 56,975.98

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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.