Home / 3,895,000.60-5,832,003.30-2,824,245.40

Finding the Fourth Proportional to 3,895,000.60, 5,832,003.30 and 2,824,245.40

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Solution

The fourth proportional to 3,895,000.60, 5,832,003.30 and 2,824,245.40 is: 4,228,756.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,000.60 : 5,832,003.30 = 2,824,245.40 : x
  2. Step 2: Convert to fraction form
    3,895,000.60/5,832,003.30 = 2,824,245.40/x
  3. Step 3: Cross multiply
    3,895,000.60x = 5,832,003.30 × 2,824,245.40
  4. Step 4: Simplify right side
    3,895,000.60x = 16,471,008,492,809.82
  5. Step 5: Solve for x
    x = 16,471,008,492,809.82/3,895,000.60
  6. Step 6: Final answer
    x = 4,228,756.34

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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.