Home / 5,546,353.36-8,319,532.60-2,000,497.36

Finding the Fourth Proportional to 5,546,353.36, 8,319,532.60 and 2,000,497.36

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Solution

The fourth proportional to 5,546,353.36, 8,319,532.60 and 2,000,497.36 is: 3,000,746.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,353.36 : 8,319,532.60 = 2,000,497.36 : x
  2. Step 2: Convert to fraction form
    5,546,353.36/8,319,532.60 = 2,000,497.36/x
  3. Step 3: Cross multiply
    5,546,353.36x = 8,319,532.60 × 2,000,497.36
  4. Step 4: Simplify right side
    5,546,353.36x = 16,643,203,002,733.94
  5. Step 5: Solve for x
    x = 16,643,203,002,733.94/5,546,353.36
  6. Step 6: Final answer
    x = 3,000,746.96

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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.