Home / 9,096,311.40-13,644,467.10-4,313,342.40

Finding the Fourth Proportional to 9,096,311.40, 13,644,467.10 and 4,313,342.40

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Solution

The fourth proportional to 9,096,311.40, 13,644,467.10 and 4,313,342.40 is: 6,470,013.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,311.40 : 13,644,467.10 = 4,313,342.40 : x
  2. Step 2: Convert to fraction form
    9,096,311.40/13,644,467.10 = 4,313,342.40/x
  3. Step 3: Cross multiply
    9,096,311.40x = 13,644,467.10 × 4,313,342.40
  4. Step 4: Simplify right side
    9,096,311.40x = 58,853,258,467,835.05
  5. Step 5: Solve for x
    x = 58,853,258,467,835.05/9,096,311.40
  6. Step 6: Final answer
    x = 6,470,013.60

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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.