Home / 184,344.40-276,276.94-83,068.08

Finding the Fourth Proportional to 184,344.40, 276,276.94 and 83,068.08

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Solution

The fourth proportional to 184,344.40, 276,276.94 and 83,068.08 is: 124,494.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,344.40 : 276,276.94 = 83,068.08 : x
  2. Step 2: Convert to fraction form
    184,344.40/276,276.94 = 83,068.08/x
  3. Step 3: Cross multiply
    184,344.40x = 276,276.94 × 83,068.08
  4. Step 4: Simplify right side
    184,344.40x = 22,949,794,954.08
  5. Step 5: Solve for x
    x = 22,949,794,954.08/184,344.40
  6. Step 6: Final answer
    x = 124,494.13

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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.