Home / 245,101.14-367,333.84-110,065.50

Finding the Fourth Proportional to 245,101.14, 367,333.84 and 110,065.50

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Solution

The fourth proportional to 245,101.14, 367,333.84 and 110,065.50 is: 164,955.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,101.14 : 367,333.84 = 110,065.50 : x
  2. Step 2: Convert to fraction form
    245,101.14/367,333.84 = 110,065.50/x
  3. Step 3: Cross multiply
    245,101.14x = 367,333.84 × 110,065.50
  4. Step 4: Simplify right side
    245,101.14x = 40,430,782,766.52
  5. Step 5: Solve for x
    x = 40,430,782,766.52/245,101.14
  6. Step 6: Final answer
    x = 164,955.51

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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.