Home / 2,446,063.61-3,669,387.21-1,182,983.63

Finding the Fourth Proportional to 2,446,063.61, 3,669,387.21 and 1,182,983.63

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Solution

The fourth proportional to 2,446,063.61, 3,669,387.21 and 1,182,983.63 is: 1,774,616.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,063.61 : 3,669,387.21 = 1,182,983.63 : x
  2. Step 2: Convert to fraction form
    2,446,063.61/3,669,387.21 = 1,182,983.63/x
  3. Step 3: Cross multiply
    2,446,063.61x = 3,669,387.21 × 1,182,983.63
  4. Step 4: Simplify right side
    2,446,063.61x = 4,340,824,983,214.44
  5. Step 5: Solve for x
    x = 4,340,824,983,214.44/2,446,063.61
  6. Step 6: Final answer
    x = 1,774,616.56

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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.