Home / 35,007.37-48,350.50-25,489.82

Finding the Fourth Proportional to 35,007.37, 48,350.50 and 25,489.82

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Solution

The fourth proportional to 35,007.37, 48,350.50 and 25,489.82 is: 35,205.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007.37 : 48,350.50 = 25,489.82 : x
  2. Step 2: Convert to fraction form
    35,007.37/48,350.50 = 25,489.82/x
  3. Step 3: Cross multiply
    35,007.37x = 48,350.50 × 25,489.82
  4. Step 4: Simplify right side
    35,007.37x = 1,232,445,599.06
  5. Step 5: Solve for x
    x = 1,232,445,599.06/35,007.37
  6. Step 6: Final answer
    x = 35,205.32

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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.