Home / 2,102,694.83-3,153,996.96-586,337.36

Finding the Fourth Proportional to 2,102,694.83, 3,153,996.96 and 586,337.36

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Solution

The fourth proportional to 2,102,694.83, 3,153,996.96 and 586,337.36 is: 879,493.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,102,694.83 : 3,153,996.96 = 586,337.36 : x
  2. Step 2: Convert to fraction form
    2,102,694.83/3,153,996.96 = 586,337.36/x
  3. Step 3: Cross multiply
    2,102,694.83x = 3,153,996.96 × 586,337.36
  4. Step 4: Simplify right side
    2,102,694.83x = 1,849,306,235,204.44
  5. Step 5: Solve for x
    x = 1,849,306,235,204.44/2,102,694.83
  6. Step 6: Final answer
    x = 879,493.41

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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.