Home / 1,964,234.66-2,946,415.35-544,304.42

Finding the Fourth Proportional to 1,964,234.66, 2,946,415.35 and 544,304.42

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Solution

The fourth proportional to 1,964,234.66, 2,946,415.35 and 544,304.42 is: 816,474.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,234.66 : 2,946,415.35 = 544,304.42 : x
  2. Step 2: Convert to fraction form
    1,964,234.66/2,946,415.35 = 544,304.42/x
  3. Step 3: Cross multiply
    1,964,234.66x = 2,946,415.35 × 544,304.42
  4. Step 4: Simplify right side
    1,964,234.66x = 1,603,746,898,160.85
  5. Step 5: Solve for x
    x = 1,603,746,898,160.85/1,964,234.66
  6. Step 6: Final answer
    x = 816,474.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.