Home / 46,467.08-64,123.56-25,245.80

Finding the Fourth Proportional to 46,467.08, 64,123.56 and 25,245.80

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Solution

The fourth proportional to 46,467.08, 64,123.56 and 25,245.80 is: 34,838.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,467.08 : 64,123.56 = 25,245.80 : x
  2. Step 2: Convert to fraction form
    46,467.08/64,123.56 = 25,245.80/x
  3. Step 3: Cross multiply
    46,467.08x = 64,123.56 × 25,245.80
  4. Step 4: Simplify right side
    46,467.08x = 1,618,850,571.05
  5. Step 5: Solve for x
    x = 1,618,850,571.05/46,467.08
  6. Step 6: Final answer
    x = 34,838.66

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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.