Home / 335,566.56-503,199.18-98,826.24

Finding the Fourth Proportional to 335,566.56, 503,199.18 and 98,826.24

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Solution

The fourth proportional to 335,566.56, 503,199.18 and 98,826.24 is: 148,194.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,566.56 : 503,199.18 = 98,826.24 : x
  2. Step 2: Convert to fraction form
    335,566.56/503,199.18 = 98,826.24/x
  3. Step 3: Cross multiply
    335,566.56x = 503,199.18 × 98,826.24
  4. Step 4: Simplify right side
    335,566.56x = 49,729,282,930.48
  5. Step 5: Solve for x
    x = 49,729,282,930.48/335,566.56
  6. Step 6: Final answer
    x = 148,194.99

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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.