Home / 184,013.09-276,019.61-59,354.09

Finding the Fourth Proportional to 184,013.09, 276,019.61 and 59,354.09

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Solution

The fourth proportional to 184,013.09, 276,019.61 and 59,354.09 is: 89,031.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,013.09 : 276,019.61 = 59,354.09 : x
  2. Step 2: Convert to fraction form
    184,013.09/276,019.61 = 59,354.09/x
  3. Step 3: Cross multiply
    184,013.09x = 276,019.61 × 59,354.09
  4. Step 4: Simplify right side
    184,013.09x = 16,382,891,096.84
  5. Step 5: Solve for x
    x = 16,382,891,096.84/184,013.09
  6. Step 6: Final answer
    x = 89,031.12

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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.