Home / 35,216.67-48,598.87-19,083.75

Finding the Fourth Proportional to 35,216.67, 48,598.87 and 19,083.75

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Solution

The fourth proportional to 35,216.67, 48,598.87 and 19,083.75 is: 26,335.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.67 : 48,598.87 = 19,083.75 : x
  2. Step 2: Convert to fraction form
    35,216.67/48,598.87 = 19,083.75/x
  3. Step 3: Cross multiply
    35,216.67x = 48,598.87 × 19,083.75
  4. Step 4: Simplify right side
    35,216.67x = 927,448,346.95
  5. Step 5: Solve for x
    x = 927,448,346.95/35,216.67
  6. Step 6: Final answer
    x = 26,335.49

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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.