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Finding the Fourth Proportional to 184,564.10, 258,564.70 and 184,564.10

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Solution

The fourth proportional to 184,564.10, 258,564.70 and 184,564.10 is: 258,564.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,564.10 : 258,564.70 = 184,564.10 : x
  2. Step 2: Convert to fraction form
    184,564.10/258,564.70 = 184,564.10/x
  3. Step 3: Cross multiply
    184,564.10x = 258,564.70 × 184,564.10
  4. Step 4: Simplify right side
    184,564.10x = 47,721,761,147.27
  5. Step 5: Solve for x
    x = 47,721,761,147.27/184,564.10
  6. Step 6: Final answer
    x = 258,564.70

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.