Home / 30,832.34-46,116.68-25,735.52

Finding the Fourth Proportional to 30,832.34, 46,116.68 and 25,735.52

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Solution

The fourth proportional to 30,832.34, 46,116.68 and 25,735.52 is: 38,493.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,832.34 : 46,116.68 = 25,735.52 : x
  2. Step 2: Convert to fraction form
    30,832.34/46,116.68 = 25,735.52/x
  3. Step 3: Cross multiply
    30,832.34x = 46,116.68 × 25,735.52
  4. Step 4: Simplify right side
    30,832.34x = 1,186,836,509.89
  5. Step 5: Solve for x
    x = 1,186,836,509.89/30,832.34
  6. Step 6: Final answer
    x = 38,493.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.