Home / 34,835.04-48,021.90-25,747.05

Finding the Fourth Proportional to 34,835.04, 48,021.90 and 25,747.05

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Solution

The fourth proportional to 34,835.04, 48,021.90 and 25,747.05 is: 35,493.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,835.04 : 48,021.90 = 25,747.05 : x
  2. Step 2: Convert to fraction form
    34,835.04/48,021.90 = 25,747.05/x
  3. Step 3: Cross multiply
    34,835.04x = 48,021.90 × 25,747.05
  4. Step 4: Simplify right side
    34,835.04x = 1,236,422,260.40
  5. Step 5: Solve for x
    x = 1,236,422,260.40/34,835.04
  6. Step 6: Final answer
    x = 35,493.64

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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.