Home / 245,241.14-367,711.16-95,306.36

Finding the Fourth Proportional to 245,241.14, 367,711.16 and 95,306.36

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Solution

The fourth proportional to 245,241.14, 367,711.16 and 95,306.36 is: 142,901.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,241.14 : 367,711.16 = 95,306.36 : x
  2. Step 2: Convert to fraction form
    245,241.14/367,711.16 = 95,306.36/x
  3. Step 3: Cross multiply
    245,241.14x = 367,711.16 × 95,306.36
  4. Step 4: Simplify right side
    245,241.14x = 35,045,209,875.89
  5. Step 5: Solve for x
    x = 35,045,209,875.89/245,241.14
  6. Step 6: Final answer
    x = 142,901.03

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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.