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Finding the Fourth Proportional to 356,000.52, 534,088.29 and 106,682.52

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Solution

The fourth proportional to 356,000.52, 534,088.29 and 106,682.52 is: 160,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,000.52 : 534,088.29 = 106,682.52 : x
  2. Step 2: Convert to fraction form
    356,000.52/534,088.29 = 106,682.52/x
  3. Step 3: Cross multiply
    356,000.52x = 534,088.29 × 106,682.52
  4. Step 4: Simplify right side
    356,000.52x = 56,977,884,679.69
  5. Step 5: Solve for x
    x = 56,977,884,679.69/356,000.52
  6. Step 6: Final answer
    x = 160,050.00

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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.