Home / 3,883,158.11-5,825,577.96-1,487,002.84

Finding the Fourth Proportional to 3,883,158.11, 5,825,577.96 and 1,487,002.84

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Solution

The fourth proportional to 3,883,158.11, 5,825,577.96 and 1,487,002.84 is: 2,230,826.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,158.11 : 5,825,577.96 = 1,487,002.84 : x
  2. Step 2: Convert to fraction form
    3,883,158.11/5,825,577.96 = 1,487,002.84/x
  3. Step 3: Cross multiply
    3,883,158.11x = 5,825,577.96 × 1,487,002.84
  4. Step 4: Simplify right side
    3,883,158.11x = 8,662,650,956,597.46
  5. Step 5: Solve for x
    x = 8,662,650,956,597.46/3,883,158.11
  6. Step 6: Final answer
    x = 2,230,826.23

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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.