Home / 93,820.52-129,471.35-50,799.27

Finding the Fourth Proportional to 93,820.52, 129,471.35 and 50,799.27

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Solution

The fourth proportional to 93,820.52, 129,471.35 and 50,799.27 is: 70,102.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,820.52 : 129,471.35 = 50,799.27 : x
  2. Step 2: Convert to fraction form
    93,820.52/129,471.35 = 50,799.27/x
  3. Step 3: Cross multiply
    93,820.52x = 129,471.35 × 50,799.27
  4. Step 4: Simplify right side
    93,820.52x = 6,577,049,811.92
  5. Step 5: Solve for x
    x = 6,577,049,811.92/93,820.52
  6. Step 6: Final answer
    x = 70,102.46

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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.