Home / 164,127.12-246,203.39-62,973.60

Finding the Fourth Proportional to 164,127.12, 246,203.39 and 62,973.60

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Solution

The fourth proportional to 164,127.12, 246,203.39 and 62,973.60 is: 94,465.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,127.12 : 246,203.39 = 62,973.60 : x
  2. Step 2: Convert to fraction form
    164,127.12/246,203.39 = 62,973.60/x
  3. Step 3: Cross multiply
    164,127.12x = 246,203.39 × 62,973.60
  4. Step 4: Simplify right side
    164,127.12x = 15,504,313,800.50
  5. Step 5: Solve for x
    x = 15,504,313,800.50/164,127.12
  6. Step 6: Final answer
    x = 94,465.28

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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.