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Finding the Fourth Proportional to 183,585.67, 275,316.13 and 63,614.62

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Solution

The fourth proportional to 183,585.67, 275,316.13 and 63,614.62 is: 95,400.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,585.67 : 275,316.13 = 63,614.62 : x
  2. Step 2: Convert to fraction form
    183,585.67/275,316.13 = 63,614.62/x
  3. Step 3: Cross multiply
    183,585.67x = 275,316.13 × 63,614.62
  4. Step 4: Simplify right side
    183,585.67x = 17,514,130,989.82
  5. Step 5: Solve for x
    x = 17,514,130,989.82/183,585.67
  6. Step 6: Final answer
    x = 95,400.32

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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.