Home / 164,202.18-246,303.87-45,873.33

Finding the Fourth Proportional to 164,202.18, 246,303.87 and 45,873.33

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Solution

The fourth proportional to 164,202.18, 246,303.87 and 45,873.33 is: 68,810.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,202.18 : 246,303.87 = 45,873.33 : x
  2. Step 2: Convert to fraction form
    164,202.18/246,303.87 = 45,873.33/x
  3. Step 3: Cross multiply
    164,202.18x = 246,303.87 × 45,873.33
  4. Step 4: Simplify right side
    164,202.18x = 11,298,778,708.79
  5. Step 5: Solve for x
    x = 11,298,778,708.79/164,202.18
  6. Step 6: Final answer
    x = 68,810.16

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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.