Home / 245,204.64-367,850.70-95,526.36

Finding the Fourth Proportional to 245,204.64, 367,850.70 and 95,526.36

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Solution

The fourth proportional to 245,204.64, 367,850.70 and 95,526.36 is: 143,306.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,204.64 : 367,850.70 = 95,526.36 : x
  2. Step 2: Convert to fraction form
    245,204.64/367,850.70 = 95,526.36/x
  3. Step 3: Cross multiply
    245,204.64x = 367,850.70 × 95,526.36
  4. Step 4: Simplify right side
    245,204.64x = 35,139,438,394.45
  5. Step 5: Solve for x
    x = 35,139,438,394.45/245,204.64
  6. Step 6: Final answer
    x = 143,306.58

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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.