Home / 4,560,756.95-6,300,680.80-2,994,604.48

Finding the Fourth Proportional to 4,560,756.95, 6,300,680.80 and 2,994,604.48

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Solution

The fourth proportional to 4,560,756.95, 6,300,680.80 and 2,994,604.48 is: 4,137,042.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560,756.95 : 6,300,680.80 = 2,994,604.48 : x
  2. Step 2: Convert to fraction form
    4,560,756.95/6,300,680.80 = 2,994,604.48/x
  3. Step 3: Cross multiply
    4,560,756.95x = 6,300,680.80 × 2,994,604.48
  4. Step 4: Simplify right side
    4,560,756.95x = 18,868,046,960,507.83
  5. Step 5: Solve for x
    x = 18,868,046,960,507.83/4,560,756.95
  6. Step 6: Final answer
    x = 4,137,042.85

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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.