Home / 10,227,462.96-15,337,206.60-3,834,230.64

Finding the Fourth Proportional to 10,227,462.96, 15,337,206.60 and 3,834,230.64

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Solution

The fourth proportional to 10,227,462.96, 15,337,206.60 and 3,834,230.64 is: 5,749,850.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,227,462.96 : 15,337,206.60 = 3,834,230.64 : x
  2. Step 2: Convert to fraction form
    10,227,462.96/15,337,206.60 = 3,834,230.64/x
  3. Step 3: Cross multiply
    10,227,462.96x = 15,337,206.60 × 3,834,230.64
  4. Step 4: Simplify right side
    10,227,462.96x = 58,806,387,477,730.23
  5. Step 5: Solve for x
    x = 58,806,387,477,730.23/10,227,462.96
  6. Step 6: Final answer
    x = 5,749,850.94

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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.