Home / 164,329.32-246,580.77-116,606.30

Finding the Fourth Proportional to 164,329.32, 246,580.77 and 116,606.30

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Solution

The fourth proportional to 164,329.32, 246,580.77 and 116,606.30 is: 174,971.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,329.32 : 246,580.77 = 116,606.30 : x
  2. Step 2: Convert to fraction form
    164,329.32/246,580.77 = 116,606.30/x
  3. Step 3: Cross multiply
    164,329.32x = 246,580.77 × 116,606.30
  4. Step 4: Simplify right side
    164,329.32x = 28,752,870,495.35
  5. Step 5: Solve for x
    x = 28,752,870,495.35/164,329.32
  6. Step 6: Final answer
    x = 174,971.03

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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.