Home / 164,628.24-246,772.86-64,747.95

Finding the Fourth Proportional to 164,628.24, 246,772.86 and 64,747.95

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Solution

The fourth proportional to 164,628.24, 246,772.86 and 64,747.95 is: 97,055.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,628.24 : 246,772.86 = 64,747.95 : x
  2. Step 2: Convert to fraction form
    164,628.24/246,772.86 = 64,747.95/x
  3. Step 3: Cross multiply
    164,628.24x = 246,772.86 × 64,747.95
  4. Step 4: Simplify right side
    164,628.24x = 15,978,036,800.64
  5. Step 5: Solve for x
    x = 15,978,036,800.64/164,628.24
  6. Step 6: Final answer
    x = 97,055.26

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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.