Home / 184,351.77-276,594.27-64,426.50

Finding the Fourth Proportional to 184,351.77, 276,594.27 and 64,426.50

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Solution

The fourth proportional to 184,351.77, 276,594.27 and 64,426.50 is: 96,663.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,351.77 : 276,594.27 = 64,426.50 : x
  2. Step 2: Convert to fraction form
    184,351.77/276,594.27 = 64,426.50/x
  3. Step 3: Cross multiply
    184,351.77x = 276,594.27 × 64,426.50
  4. Step 4: Simplify right side
    184,351.77x = 17,820,000,736.16
  5. Step 5: Solve for x
    x = 17,820,000,736.16/184,351.77
  6. Step 6: Final answer
    x = 96,663.03

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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.