Home / 94,467.09-130,364.75-52,025.73

Finding the Fourth Proportional to 94,467.09, 130,364.75 and 52,025.73

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Solution

The fourth proportional to 94,467.09, 130,364.75 and 52,025.73 is: 71,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,467.09 : 130,364.75 = 52,025.73 : x
  2. Step 2: Convert to fraction form
    94,467.09/130,364.75 = 52,025.73/x
  3. Step 3: Cross multiply
    94,467.09x = 130,364.75 × 52,025.73
  4. Step 4: Simplify right side
    94,467.09x = 6,782,321,024.89
  5. Step 5: Solve for x
    x = 6,782,321,024.89/94,467.09
  6. Step 6: Final answer
    x = 71,795.60

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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.