Home / 3,286,708.02-4,952,496.23-2,700,794.32

Finding the Fourth Proportional to 3,286,708.02, 4,952,496.23 and 2,700,794.32

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Solution

The fourth proportional to 3,286,708.02, 4,952,496.23 and 2,700,794.32 is: 4,069,626.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,708.02 : 4,952,496.23 = 2,700,794.32 : x
  2. Step 2: Convert to fraction form
    3,286,708.02/4,952,496.23 = 2,700,794.32/x
  3. Step 3: Cross multiply
    3,286,708.02x = 4,952,496.23 × 2,700,794.32
  4. Step 4: Simplify right side
    3,286,708.02x = 13,375,673,687,805.41
  5. Step 5: Solve for x
    x = 13,375,673,687,805.41/3,286,708.02
  6. Step 6: Final answer
    x = 4,069,626.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.