Home / 2,276,867.61-3,141,773.69-1,462,174.83

Finding the Fourth Proportional to 2,276,867.61, 3,141,773.69 and 1,462,174.83

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Solution

The fourth proportional to 2,276,867.61, 3,141,773.69 and 1,462,174.83 is: 2,017,606.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,867.61 : 3,141,773.69 = 1,462,174.83 : x
  2. Step 2: Convert to fraction form
    2,276,867.61/3,141,773.69 = 1,462,174.83/x
  3. Step 3: Cross multiply
    2,276,867.61x = 3,141,773.69 × 1,462,174.83
  4. Step 4: Simplify right side
    2,276,867.61x = 4,593,822,403,763.35
  5. Step 5: Solve for x
    x = 4,593,822,403,763.35/2,276,867.61
  6. Step 6: Final answer
    x = 2,017,606.29

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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.