Home / 35,211.95-48,593.61-19,297.37

Finding the Fourth Proportional to 35,211.95, 48,593.61 and 19,297.37

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Solution

The fourth proportional to 35,211.95, 48,593.61 and 19,297.37 is: 26,630.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,211.95 : 48,593.61 = 19,297.37 : x
  2. Step 2: Convert to fraction form
    35,211.95/48,593.61 = 19,297.37/x
  3. Step 3: Cross multiply
    35,211.95x = 48,593.61 × 19,297.37
  4. Step 4: Simplify right side
    35,211.95x = 937,728,628.84
  5. Step 5: Solve for x
    x = 937,728,628.84/35,211.95
  6. Step 6: Final answer
    x = 26,630.98

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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.