Home / 164,052.64-246,111.74-51,750.24

Finding the Fourth Proportional to 164,052.64, 246,111.74 and 51,750.24

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Solution

The fourth proportional to 164,052.64, 246,111.74 and 51,750.24 is: 77,635.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,052.64 : 246,111.74 = 51,750.24 : x
  2. Step 2: Convert to fraction form
    164,052.64/246,111.74 = 51,750.24/x
  3. Step 3: Cross multiply
    164,052.64x = 246,111.74 × 51,750.24
  4. Step 4: Simplify right side
    164,052.64x = 12,736,341,611.82
  5. Step 5: Solve for x
    x = 12,736,341,611.82/164,052.64
  6. Step 6: Final answer
    x = 77,635.70

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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.