Home / 2,276,650.94-3,141,823.35-1,244,222.66

Finding the Fourth Proportional to 2,276,650.94, 3,141,823.35 and 1,244,222.66

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Solution

The fourth proportional to 2,276,650.94, 3,141,823.35 and 1,244,222.66 is: 1,717,051.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,650.94 : 3,141,823.35 = 1,244,222.66 : x
  2. Step 2: Convert to fraction form
    2,276,650.94/3,141,823.35 = 1,244,222.66/x
  3. Step 3: Cross multiply
    2,276,650.94x = 3,141,823.35 × 1,244,222.66
  4. Step 4: Simplify right side
    2,276,650.94x = 3,909,127,805,787.11
  5. Step 5: Solve for x
    x = 3,909,127,805,787.11/2,276,650.94
  6. Step 6: Final answer
    x = 1,717,051.89

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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.