Home / 35,265.28-48,669.24-19,352.83

Finding the Fourth Proportional to 35,265.28, 48,669.24 and 19,352.83

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Solution

The fourth proportional to 35,265.28, 48,669.24 and 19,352.83 is: 26,708.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,265.28 : 48,669.24 = 19,352.83 : x
  2. Step 2: Convert to fraction form
    35,265.28/48,669.24 = 19,352.83/x
  3. Step 3: Cross multiply
    35,265.28x = 48,669.24 × 19,352.83
  4. Step 4: Simplify right side
    35,265.28x = 941,887,527.95
  5. Step 5: Solve for x
    x = 941,887,527.95/35,265.28
  6. Step 6: Final answer
    x = 26,708.64

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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.