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Finding the Fourth Proportional to 48,773.34, 67,307.31 and 26,417.34

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Solution

The fourth proportional to 48,773.34, 67,307.31 and 26,417.34 is: 36,455.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,773.34 : 67,307.31 = 26,417.34 : x
  2. Step 2: Convert to fraction form
    48,773.34/67,307.31 = 26,417.34/x
  3. Step 3: Cross multiply
    48,773.34x = 67,307.31 × 26,417.34
  4. Step 4: Simplify right side
    48,773.34x = 1,778,080,092.76
  5. Step 5: Solve for x
    x = 1,778,080,092.76/48,773.34
  6. Step 6: Final answer
    x = 36,455.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.