Home / 34,998.99-48,297.56-19,083.75

Finding the Fourth Proportional to 34,998.99, 48,297.56 and 19,083.75

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Solution

The fourth proportional to 34,998.99, 48,297.56 and 19,083.75 is: 26,335.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998.99 : 48,297.56 = 19,083.75 : x
  2. Step 2: Convert to fraction form
    34,998.99/48,297.56 = 19,083.75/x
  3. Step 3: Cross multiply
    34,998.99x = 48,297.56 × 19,083.75
  4. Step 4: Simplify right side
    34,998.99x = 921,698,465.23
  5. Step 5: Solve for x
    x = 921,698,465.23/34,998.99
  6. Step 6: Final answer
    x = 26,335.00

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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.