Home / 264,087.74-396,032.11-95,566.39

Finding the Fourth Proportional to 264,087.74, 396,032.11 and 95,566.39

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Solution

The fourth proportional to 264,087.74, 396,032.11 and 95,566.39 is: 143,313.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,087.74 : 396,032.11 = 95,566.39 : x
  2. Step 2: Convert to fraction form
    264,087.74/396,032.11 = 95,566.39/x
  3. Step 3: Cross multiply
    264,087.74x = 396,032.11 × 95,566.39
  4. Step 4: Simplify right side
    264,087.74x = 37,847,357,847.79
  5. Step 5: Solve for x
    x = 37,847,357,847.79/264,087.74
  6. Step 6: Final answer
    x = 143,313.57

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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.