Home / 182,797.11-274,095.18-56,402.87

Finding the Fourth Proportional to 182,797.11, 274,095.18 and 56,402.87

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Solution

The fourth proportional to 182,797.11, 274,095.18 and 56,402.87 is: 84,573.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,797.11 : 274,095.18 = 56,402.87 : x
  2. Step 2: Convert to fraction form
    182,797.11/274,095.18 = 56,402.87/x
  3. Step 3: Cross multiply
    182,797.11x = 274,095.18 × 56,402.87
  4. Step 4: Simplify right side
    182,797.11x = 15,459,753,434.69
  5. Step 5: Solve for x
    x = 15,459,753,434.69/182,797.11
  6. Step 6: Final answer
    x = 84,573.29

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Why These Related Problems?

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