Home / 3,330,498.84-4,596,172.38-2,042,049.66

Finding the Fourth Proportional to 3,330,498.84, 4,596,172.38 and 2,042,049.66

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Solution

The fourth proportional to 3,330,498.84, 4,596,172.38 and 2,042,049.66 is: 2,818,080.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,498.84 : 4,596,172.38 = 2,042,049.66 : x
  2. Step 2: Convert to fraction form
    3,330,498.84/4,596,172.38 = 2,042,049.66/x
  3. Step 3: Cross multiply
    3,330,498.84x = 4,596,172.38 × 2,042,049.66
  4. Step 4: Simplify right side
    3,330,498.84x = 9,385,612,245,880.39
  5. Step 5: Solve for x
    x = 9,385,612,245,880.39/3,330,498.84
  6. Step 6: Final answer
    x = 2,818,080.02

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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.