Home / 4,616,299.76-6,924,455.05-1,204,583.86

Finding the Fourth Proportional to 4,616,299.76, 6,924,455.05 and 1,204,583.86

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Solution

The fourth proportional to 4,616,299.76, 6,924,455.05 and 1,204,583.86 is: 1,806,877.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,299.76 : 6,924,455.05 = 1,204,583.86 : x
  2. Step 2: Convert to fraction form
    4,616,299.76/6,924,455.05 = 1,204,583.86/x
  3. Step 3: Cross multiply
    4,616,299.76x = 6,924,455.05 × 1,204,583.86
  4. Step 4: Simplify right side
    4,616,299.76x = 8,341,086,761,478.14
  5. Step 5: Solve for x
    x = 8,341,086,761,478.14/4,616,299.76
  6. Step 6: Final answer
    x = 1,806,877.20

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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.