Home / 2,697,493.69-3,722,497.72-1,473,772.88

Finding the Fourth Proportional to 2,697,493.69, 3,722,497.72 and 1,473,772.88

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Solution

The fourth proportional to 2,697,493.69, 3,722,497.72 and 1,473,772.88 is: 2,033,782.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,493.69 : 3,722,497.72 = 1,473,772.88 : x
  2. Step 2: Convert to fraction form
    2,697,493.69/3,722,497.72 = 1,473,772.88/x
  3. Step 3: Cross multiply
    2,697,493.69x = 3,722,497.72 × 1,473,772.88
  4. Step 4: Simplify right side
    2,697,493.69x = 5,486,116,185,597.83
  5. Step 5: Solve for x
    x = 5,486,116,185,597.83/2,697,493.69
  6. Step 6: Final answer
    x = 2,033,782.77

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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.