Home / 164,329.06-246,580.38-116,606.05

Finding the Fourth Proportional to 164,329.06, 246,580.38 and 116,606.05

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Solution

The fourth proportional to 164,329.06, 246,580.38 and 116,606.05 is: 174,970.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,329.06 : 246,580.38 = 116,606.05 : x
  2. Step 2: Convert to fraction form
    164,329.06/246,580.38 = 116,606.05/x
  3. Step 3: Cross multiply
    164,329.06x = 246,580.38 × 116,606.05
  4. Step 4: Simplify right side
    164,329.06x = 28,752,762,886.40
  5. Step 5: Solve for x
    x = 28,752,762,886.40/164,329.06
  6. Step 6: Final answer
    x = 174,970.65

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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.