Home / 2,766,796-3,818,178.64-1,494,988

Finding the Fourth Proportional to 2,766,796, 3,818,178.64 and 1,494,988

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Solution

The fourth proportional to 2,766,796, 3,818,178.64 and 1,494,988 is: 2,063,083.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,796 : 3,818,178.64 = 1,494,988 : x
  2. Step 2: Convert to fraction form
    2,766,796/3,818,178.64 = 1,494,988/x
  3. Step 3: Cross multiply
    2,766,796x = 3,818,178.64 × 1,494,988
  4. Step 4: Simplify right side
    2,766,796x = 5,708,131,248,656.32
  5. Step 5: Solve for x
    x = 5,708,131,248,656.32/2,766,796
  6. Step 6: Final answer
    x = 2,063,083.53

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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.