Home / 3,863,660.59-5,793,127.84-1,842,522.67

Finding the Fourth Proportional to 3,863,660.59, 5,793,127.84 and 1,842,522.67

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Solution

The fourth proportional to 3,863,660.59, 5,793,127.84 and 1,842,522.67 is: 2,762,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,660.59 : 5,793,127.84 = 1,842,522.67 : x
  2. Step 2: Convert to fraction form
    3,863,660.59/5,793,127.84 = 1,842,522.67/x
  3. Step 3: Cross multiply
    3,863,660.59x = 5,793,127.84 × 1,842,522.67
  4. Step 4: Simplify right side
    3,863,660.59x = 10,673,969,375,408.13
  5. Step 5: Solve for x
    x = 10,673,969,375,408.13/3,863,660.59
  6. Step 6: Final answer
    x = 2,762,657.10

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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.