Home / 173,534.37-260,322.62-48,875.37

Finding the Fourth Proportional to 173,534.37, 260,322.62 and 48,875.37

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Solution

The fourth proportional to 173,534.37, 260,322.62 and 48,875.37 is: 73,318.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,534.37 : 260,322.62 = 48,875.37 : x
  2. Step 2: Convert to fraction form
    173,534.37/260,322.62 = 48,875.37/x
  3. Step 3: Cross multiply
    173,534.37x = 260,322.62 × 48,875.37
  4. Step 4: Simplify right side
    173,534.37x = 12,723,364,961.58
  5. Step 5: Solve for x
    x = 12,723,364,961.58/173,534.37
  6. Step 6: Final answer
    x = 73,318.99

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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.