Home / 2,844,841.56-4,262,768.06-2,309,748.28

Finding the Fourth Proportional to 2,844,841.56, 4,262,768.06 and 2,309,748.28

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Solution

The fourth proportional to 2,844,841.56, 4,262,768.06 and 2,309,748.28 is: 3,460,973.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,841.56 : 4,262,768.06 = 2,309,748.28 : x
  2. Step 2: Convert to fraction form
    2,844,841.56/4,262,768.06 = 2,309,748.28/x
  3. Step 3: Cross multiply
    2,844,841.56x = 4,262,768.06 × 2,309,748.28
  4. Step 4: Simplify right side
    2,844,841.56x = 9,845,921,194,623.94
  5. Step 5: Solve for x
    x = 9,845,921,194,623.94/2,844,841.56
  6. Step 6: Final answer
    x = 3,460,973.48

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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.