Home / 3,960,841.65-5,931,030.26-2,733,636.34

Finding the Fourth Proportional to 3,960,841.65, 5,931,030.26 and 2,733,636.34

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Solution

The fourth proportional to 3,960,841.65, 5,931,030.26 and 2,733,636.34 is: 4,093,392.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,960,841.65 : 5,931,030.26 = 2,733,636.34 : x
  2. Step 2: Convert to fraction form
    3,960,841.65/5,931,030.26 = 2,733,636.34/x
  3. Step 3: Cross multiply
    3,960,841.65x = 5,931,030.26 × 2,733,636.34
  4. Step 4: Simplify right side
    3,960,841.65x = 16,213,279,882,022.47
  5. Step 5: Solve for x
    x = 16,213,279,882,022.47/3,960,841.65
  6. Step 6: Final answer
    x = 4,093,392.60

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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.