Home / 4,348,201.60-6,520,334.10-1,651,630.60

Finding the Fourth Proportional to 4,348,201.60, 6,520,334.10 and 1,651,630.60

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Solution

The fourth proportional to 4,348,201.60, 6,520,334.10 and 1,651,630.60 is: 2,476,698.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,201.60 : 6,520,334.10 = 1,651,630.60 : x
  2. Step 2: Convert to fraction form
    4,348,201.60/6,520,334.10 = 1,651,630.60/x
  3. Step 3: Cross multiply
    4,348,201.60x = 6,520,334.10 × 1,651,630.60
  4. Step 4: Simplify right side
    4,348,201.60x = 10,769,183,321,783.46
  5. Step 5: Solve for x
    x = 10,769,183,321,783.46/4,348,201.60
  6. Step 6: Final answer
    x = 2,476,698.26

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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.