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Finding the Fourth Proportional to 183,077.68, 275,076.60 and 116,547.52

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Solution

The fourth proportional to 183,077.68, 275,076.60 and 116,547.52 is: 175,114.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,077.68 : 275,076.60 = 116,547.52 : x
  2. Step 2: Convert to fraction form
    183,077.68/275,076.60 = 116,547.52/x
  3. Step 3: Cross multiply
    183,077.68x = 275,076.60 × 116,547.52
  4. Step 4: Simplify right side
    183,077.68x = 32,059,495,540.03
  5. Step 5: Solve for x
    x = 32,059,495,540.03/183,077.68
  6. Step 6: Final answer
    x = 175,114.17

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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.