Home / 3,454,733.26-4,765,063.74-2,995,025.86

Finding the Fourth Proportional to 3,454,733.26, 4,765,063.74 and 2,995,025.86

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Solution

The fourth proportional to 3,454,733.26, 4,765,063.74 and 2,995,025.86 is: 4,130,995.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,733.26 : 4,765,063.74 = 2,995,025.86 : x
  2. Step 2: Convert to fraction form
    3,454,733.26/4,765,063.74 = 2,995,025.86/x
  3. Step 3: Cross multiply
    3,454,733.26x = 4,765,063.74 × 2,995,025.86
  4. Step 4: Simplify right side
    3,454,733.26x = 14,271,489,125,848.32
  5. Step 5: Solve for x
    x = 14,271,489,125,848.32/3,454,733.26
  6. Step 6: Final answer
    x = 4,130,995.96

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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.