Home / 2,646,949.37-3,652,789.82-1,501,029.71

Finding the Fourth Proportional to 2,646,949.37, 3,652,789.82 and 1,501,029.71

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Solution

The fourth proportional to 2,646,949.37, 3,652,789.82 and 1,501,029.71 is: 2,071,420.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,646,949.37 : 3,652,789.82 = 1,501,029.71 : x
  2. Step 2: Convert to fraction form
    2,646,949.37/3,652,789.82 = 1,501,029.71/x
  3. Step 3: Cross multiply
    2,646,949.37x = 3,652,789.82 × 1,501,029.71
  4. Step 4: Simplify right side
    2,646,949.37x = 5,482,946,029,694.18
  5. Step 5: Solve for x
    x = 5,482,946,029,694.18/2,646,949.37
  6. Step 6: Final answer
    x = 2,071,420.82

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