Home / 2,070,073.10-3,104,257.89-791,152.94

Finding the Fourth Proportional to 2,070,073.10, 3,104,257.89 and 791,152.94

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Solution

The fourth proportional to 2,070,073.10, 3,104,257.89 and 791,152.94 is: 1,186,403.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,073.10 : 3,104,257.89 = 791,152.94 : x
  2. Step 2: Convert to fraction form
    2,070,073.10/3,104,257.89 = 791,152.94/x
  3. Step 3: Cross multiply
    2,070,073.10x = 3,104,257.89 × 791,152.94
  4. Step 4: Simplify right side
    2,070,073.10x = 2,455,942,756,191.70
  5. Step 5: Solve for x
    x = 2,455,942,756,191.70/2,070,073.10
  6. Step 6: Final answer
    x = 1,186,403.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.