Home / 182,577.06-251,913.16-106,050.69

Finding the Fourth Proportional to 182,577.06, 251,913.16 and 106,050.69

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Solution

The fourth proportional to 182,577.06, 251,913.16 and 106,050.69 is: 146,324.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,577.06 : 251,913.16 = 106,050.69 : x
  2. Step 2: Convert to fraction form
    182,577.06/251,913.16 = 106,050.69/x
  3. Step 3: Cross multiply
    182,577.06x = 251,913.16 × 106,050.69
  4. Step 4: Simplify right side
    182,577.06x = 26,715,563,178.51
  5. Step 5: Solve for x
    x = 26,715,563,178.51/182,577.06
  6. Step 6: Final answer
    x = 146,324.86

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Why These Related Problems?

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