Home / 35,216.09-48,597.92-19,300.50

Finding the Fourth Proportional to 35,216.09, 48,597.92 and 19,300.50

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Solution

The fourth proportional to 35,216.09, 48,597.92 and 19,300.50 is: 26,634.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.09 : 48,597.92 = 19,300.50 : x
  2. Step 2: Convert to fraction form
    35,216.09/48,597.92 = 19,300.50/x
  3. Step 3: Cross multiply
    35,216.09x = 48,597.92 × 19,300.50
  4. Step 4: Simplify right side
    35,216.09x = 937,963,911.97
  5. Step 5: Solve for x
    x = 937,963,911.97/35,216.09
  6. Step 6: Final answer
    x = 26,634.53

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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.