Home / 134,905.86-202,367.54-44,944.73

Finding the Fourth Proportional to 134,905.86, 202,367.54 and 44,944.73

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Solution

The fourth proportional to 134,905.86, 202,367.54 and 44,944.73 is: 67,420.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,905.86 : 202,367.54 = 44,944.73 : x
  2. Step 2: Convert to fraction form
    134,905.86/202,367.54 = 44,944.73/x
  3. Step 3: Cross multiply
    134,905.86x = 202,367.54 × 44,944.73
  4. Step 4: Simplify right side
    134,905.86x = 9,095,353,209.50
  5. Step 5: Solve for x
    x = 9,095,353,209.50/134,905.86
  6. Step 6: Final answer
    x = 67,420.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.