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Finding the Fourth Proportional to 616,588.34, 924,773.37 and 167,344.22

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Solution

The fourth proportional to 616,588.34, 924,773.37 and 167,344.22 is: 250,986.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    616,588.34 : 924,773.37 = 167,344.22 : x
  2. Step 2: Convert to fraction form
    616,588.34/924,773.37 = 167,344.22/x
  3. Step 3: Cross multiply
    616,588.34x = 924,773.37 × 167,344.22
  4. Step 4: Simplify right side
    616,588.34x = 154,755,473,655.56
  5. Step 5: Solve for x
    x = 154,755,473,655.56/616,588.34
  6. Step 6: Final answer
    x = 250,986.70

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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.