Home / 3,234,770.34-4,463,791.65-1,784,468.58

Finding the Fourth Proportional to 3,234,770.34, 4,463,791.65 and 1,784,468.58

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Solution

The fourth proportional to 3,234,770.34, 4,463,791.65 and 1,784,468.58 is: 2,462,461.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,770.34 : 4,463,791.65 = 1,784,468.58 : x
  2. Step 2: Convert to fraction form
    3,234,770.34/4,463,791.65 = 1,784,468.58/x
  3. Step 3: Cross multiply
    3,234,770.34x = 4,463,791.65 × 1,784,468.58
  4. Step 4: Simplify right side
    3,234,770.34x = 7,965,495,947,091.36
  5. Step 5: Solve for x
    x = 7,965,495,947,091.36/3,234,770.34
  6. Step 6: Final answer
    x = 2,462,461.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.