Home / 2,336,631.60-3,504,364.20-897,002.40

Finding the Fourth Proportional to 2,336,631.60, 3,504,364.20 and 897,002.40

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Solution

The fourth proportional to 2,336,631.60, 3,504,364.20 and 897,002.40 is: 1,345,279.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,631.60 : 3,504,364.20 = 897,002.40 : x
  2. Step 2: Convert to fraction form
    2,336,631.60/3,504,364.20 = 897,002.40/x
  3. Step 3: Cross multiply
    2,336,631.60x = 3,504,364.20 × 897,002.40
  4. Step 4: Simplify right side
    2,336,631.60x = 3,143,423,097,874.08
  5. Step 5: Solve for x
    x = 3,143,423,097,874.08/2,336,631.60
  6. Step 6: Final answer
    x = 1,345,279.72

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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.