Home / 270,913.99-373,882.37-150,066.52

Finding the Fourth Proportional to 270,913.99, 373,882.37 and 150,066.52

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Solution

The fourth proportional to 270,913.99, 373,882.37 and 150,066.52 is: 207,103.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,913.99 : 373,882.37 = 150,066.52 : x
  2. Step 2: Convert to fraction form
    270,913.99/373,882.37 = 150,066.52/x
  3. Step 3: Cross multiply
    270,913.99x = 373,882.37 × 150,066.52
  4. Step 4: Simplify right side
    270,913.99x = 56,107,226,155.25
  5. Step 5: Solve for x
    x = 56,107,226,155.25/270,913.99
  6. Step 6: Final answer
    x = 207,103.47

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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.