Home / 174,742.64-241,144.28-95,254.64

Finding the Fourth Proportional to 174,742.64, 241,144.28 and 95,254.64

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Solution

The fourth proportional to 174,742.64, 241,144.28 and 95,254.64 is: 131,451.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,742.64 : 241,144.28 = 95,254.64 : x
  2. Step 2: Convert to fraction form
    174,742.64/241,144.28 = 95,254.64/x
  3. Step 3: Cross multiply
    174,742.64x = 241,144.28 × 95,254.64
  4. Step 4: Simplify right side
    174,742.64x = 22,970,111,579.46
  5. Step 5: Solve for x
    x = 22,970,111,579.46/174,742.64
  6. Step 6: Final answer
    x = 131,451.10

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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.