Home / 45,310.23-62,525.48-25,165.95

Finding the Fourth Proportional to 45,310.23, 62,525.48 and 25,165.95

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Solution

The fourth proportional to 45,310.23, 62,525.48 and 25,165.95 is: 34,727.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,310.23 : 62,525.48 = 25,165.95 : x
  2. Step 2: Convert to fraction form
    45,310.23/62,525.48 = 25,165.95/x
  3. Step 3: Cross multiply
    45,310.23x = 62,525.48 × 25,165.95
  4. Step 4: Simplify right side
    45,310.23x = 1,573,512,977.58
  5. Step 5: Solve for x
    x = 1,573,512,977.58/45,310.23
  6. Step 6: Final answer
    x = 34,727.54

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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.