Home / 184,232.43-276,475.48-64,290.06

Finding the Fourth Proportional to 184,232.43, 276,475.48 and 64,290.06

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Solution

The fourth proportional to 184,232.43, 276,475.48 and 64,290.06 is: 96,479.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,232.43 : 276,475.48 = 64,290.06 : x
  2. Step 2: Convert to fraction form
    184,232.43/276,475.48 = 64,290.06/x
  3. Step 3: Cross multiply
    184,232.43x = 276,475.48 × 64,290.06
  4. Step 4: Simplify right side
    184,232.43x = 17,774,625,037.00
  5. Step 5: Solve for x
    x = 17,774,625,037.00/184,232.43
  6. Step 6: Final answer
    x = 96,479.35

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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.