Home / 3,277,031.46-4,917,776.31-2,010,994.98

Finding the Fourth Proportional to 3,277,031.46, 4,917,776.31 and 2,010,994.98

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Solution

The fourth proportional to 3,277,031.46, 4,917,776.31 and 2,010,994.98 is: 3,017,860.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,031.46 : 4,917,776.31 = 2,010,994.98 : x
  2. Step 2: Convert to fraction form
    3,277,031.46/4,917,776.31 = 2,010,994.98/x
  3. Step 3: Cross multiply
    3,277,031.46x = 4,917,776.31 × 2,010,994.98
  4. Step 4: Simplify right side
    3,277,031.46x = 9,889,623,472,172.92
  5. Step 5: Solve for x
    x = 9,889,623,472,172.92/3,277,031.46
  6. Step 6: Final answer
    x = 3,017,860.40

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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.