Home / 184,126.26-254,041.72-110,508.71

Finding the Fourth Proportional to 184,126.26, 254,041.72 and 110,508.71

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Solution

The fourth proportional to 184,126.26, 254,041.72 and 110,508.71 is: 152,470.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,126.26 : 254,041.72 = 110,508.71 : x
  2. Step 2: Convert to fraction form
    184,126.26/254,041.72 = 110,508.71/x
  3. Step 3: Cross multiply
    184,126.26x = 254,041.72 × 110,508.71
  4. Step 4: Simplify right side
    184,126.26x = 28,073,821,216.90
  5. Step 5: Solve for x
    x = 28,073,821,216.90/184,126.26
  6. Step 6: Final answer
    x = 152,470.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.