Home / 335,060.90-462,387.62-182,099.08

Finding the Fourth Proportional to 335,060.90, 462,387.62 and 182,099.08

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Solution

The fourth proportional to 335,060.90, 462,387.62 and 182,099.08 is: 251,298.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,060.90 : 462,387.62 = 182,099.08 : x
  2. Step 2: Convert to fraction form
    335,060.90/462,387.62 = 182,099.08/x
  3. Step 3: Cross multiply
    335,060.90x = 462,387.62 × 182,099.08
  4. Step 4: Simplify right side
    335,060.90x = 84,200,358,138.93
  5. Step 5: Solve for x
    x = 84,200,358,138.93/335,060.90
  6. Step 6: Final answer
    x = 251,298.67

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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.