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Finding the Fourth Proportional to 362,223.10, 508,162.10 and 362,223.10

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Solution

The fourth proportional to 362,223.10, 508,162.10 and 362,223.10 is: 508,162.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,223.10 : 508,162.10 = 362,223.10 : x
  2. Step 2: Convert to fraction form
    362,223.10/508,162.10 = 362,223.10/x
  3. Step 3: Cross multiply
    362,223.10x = 508,162.10 × 362,223.10
  4. Step 4: Simplify right side
    362,223.10x = 184,068,051,164.51
  5. Step 5: Solve for x
    x = 184,068,051,164.51/362,223.10
  6. Step 6: Final answer
    x = 508,162.10

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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.