Home / 3,495,348.42-4,815,310.65-3,333,915

Finding the Fourth Proportional to 3,495,348.42, 4,815,310.65 and 3,333,915

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Solution

The fourth proportional to 3,495,348.42, 4,815,310.65 and 3,333,915 is: 4,592,914.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,348.42 : 4,815,310.65 = 3,333,915 : x
  2. Step 2: Convert to fraction form
    3,495,348.42/4,815,310.65 = 3,333,915/x
  3. Step 3: Cross multiply
    3,495,348.42x = 4,815,310.65 × 3,333,915
  4. Step 4: Simplify right side
    3,495,348.42x = 16,053,836,405,694.75
  5. Step 5: Solve for x
    x = 16,053,836,405,694.75/3,495,348.42
  6. Step 6: Final answer
    x = 4,592,914.49

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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.