Home / 2,397,391.52-3,597,506-882,138.50

Finding the Fourth Proportional to 2,397,391.52, 3,597,506 and 882,138.50

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Solution

The fourth proportional to 2,397,391.52, 3,597,506 and 882,138.50 is: 1,323,729.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,391.52 : 3,597,506 = 882,138.50 : x
  2. Step 2: Convert to fraction form
    2,397,391.52/3,597,506 = 882,138.50/x
  3. Step 3: Cross multiply
    2,397,391.52x = 3,597,506 × 882,138.50
  4. Step 4: Simplify right side
    2,397,391.52x = 3,173,498,546,581
  5. Step 5: Solve for x
    x = 3,173,498,546,581/2,397,391.52
  6. Step 6: Final answer
    x = 1,323,729.78

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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.