Home / 184,075.30-276,044.58-64,101.44

Finding the Fourth Proportional to 184,075.30, 276,044.58 and 64,101.44

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Solution

The fourth proportional to 184,075.30, 276,044.58 and 64,101.44 is: 96,128.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,075.30 : 276,044.58 = 64,101.44 : x
  2. Step 2: Convert to fraction form
    184,075.30/276,044.58 = 64,101.44/x
  3. Step 3: Cross multiply
    184,075.30x = 276,044.58 × 64,101.44
  4. Step 4: Simplify right side
    184,075.30x = 17,694,853,381.47
  5. Step 5: Solve for x
    x = 17,694,853,381.47/184,075.30
  6. Step 6: Final answer
    x = 96,128.34

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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.