Home / 2,276,868.61-3,141,775.06-1,462,175.83

Finding the Fourth Proportional to 2,276,868.61, 3,141,775.06 and 1,462,175.83

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Solution

The fourth proportional to 2,276,868.61, 3,141,775.06 and 1,462,175.83 is: 2,017,607.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,868.61 : 3,141,775.06 = 1,462,175.83 : x
  2. Step 2: Convert to fraction form
    2,276,868.61/3,141,775.06 = 1,462,175.83/x
  3. Step 3: Cross multiply
    2,276,868.61x = 3,141,775.06 × 1,462,175.83
  4. Step 4: Simplify right side
    2,276,868.61x = 4,593,827,556,028.80
  5. Step 5: Solve for x
    x = 4,593,827,556,028.80/2,276,868.61
  6. Step 6: Final answer
    x = 2,017,607.66

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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.