Home / 184,301.94-254,334.15-107,873.58

Finding the Fourth Proportional to 184,301.94, 254,334.15 and 107,873.58

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Solution

The fourth proportional to 184,301.94, 254,334.15 and 107,873.58 is: 148,864.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,301.94 : 254,334.15 = 107,873.58 : x
  2. Step 2: Convert to fraction form
    184,301.94/254,334.15 = 107,873.58/x
  3. Step 3: Cross multiply
    184,301.94x = 254,334.15 × 107,873.58
  4. Step 4: Simplify right side
    184,301.94x = 27,435,935,276.76
  5. Step 5: Solve for x
    x = 27,435,935,276.76/184,301.94
  6. Step 6: Final answer
    x = 148,864.06

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1.5x scale

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.