Home / 3,395,743.46-4,685,700.35-2,295,568.61

Finding the Fourth Proportional to 3,395,743.46, 4,685,700.35 and 2,295,568.61

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Solution

The fourth proportional to 3,395,743.46, 4,685,700.35 and 2,295,568.61 is: 3,167,596.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,743.46 : 4,685,700.35 = 2,295,568.61 : x
  2. Step 2: Convert to fraction form
    3,395,743.46/4,685,700.35 = 2,295,568.61/x
  3. Step 3: Cross multiply
    3,395,743.46x = 4,685,700.35 × 2,295,568.61
  4. Step 4: Simplify right side
    3,395,743.46x = 10,756,346,648,348.11
  5. Step 5: Solve for x
    x = 10,756,346,648,348.11/3,395,743.46
  6. Step 6: Final answer
    x = 3,167,596.95

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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.