Home / 334,719.42-502,164.18-94,833.06

Finding the Fourth Proportional to 334,719.42, 502,164.18 and 94,833.06

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Solution

The fourth proportional to 334,719.42, 502,164.18 and 94,833.06 is: 142,273.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,719.42 : 502,164.18 = 94,833.06 : x
  2. Step 2: Convert to fraction form
    334,719.42/502,164.18 = 94,833.06/x
  3. Step 3: Cross multiply
    334,719.42x = 502,164.18 × 94,833.06
  4. Step 4: Simplify right side
    334,719.42x = 47,621,765,811.79
  5. Step 5: Solve for x
    x = 47,621,765,811.79/334,719.42
  6. Step 6: Final answer
    x = 142,273.69

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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.