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Finding the Fourth Proportional to 364,551.90, 546,827.85 and 364,551.90

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Solution

The fourth proportional to 364,551.90, 546,827.85 and 364,551.90 is: 546,827.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,551.90 : 546,827.85 = 364,551.90 : x
  2. Step 2: Convert to fraction form
    364,551.90/546,827.85 = 364,551.90/x
  3. Step 3: Cross multiply
    364,551.90x = 546,827.85 × 364,551.90
  4. Step 4: Simplify right side
    364,551.90x = 199,347,131,690.42
  5. Step 5: Solve for x
    x = 199,347,131,690.42/364,551.90
  6. Step 6: Final answer
    x = 546,827.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.