Home / 2,697,607.44-3,722,653.92-1,473,886.56

Finding the Fourth Proportional to 2,697,607.44, 3,722,653.92 and 1,473,886.56

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Solution

The fourth proportional to 2,697,607.44, 3,722,653.92 and 1,473,886.56 is: 2,033,939.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,607.44 : 3,722,653.92 = 1,473,886.56 : x
  2. Step 2: Convert to fraction form
    2,697,607.44/3,722,653.92 = 1,473,886.56/x
  3. Step 3: Cross multiply
    2,697,607.44x = 3,722,653.92 × 1,473,886.56
  4. Step 4: Simplify right side
    2,697,607.44x = 5,486,769,580,219.32
  5. Step 5: Solve for x
    x = 5,486,769,580,219.32/2,697,607.44
  6. Step 6: Final answer
    x = 2,033,939.22

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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.