Home / 11,342,960.10-17,014,352.64-2,823,239.16

Finding the Fourth Proportional to 11,342,960.10, 17,014,352.64 and 2,823,239.16

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Solution

The fourth proportional to 11,342,960.10, 17,014,352.64 and 2,823,239.16 is: 4,234,836.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,960.10 : 17,014,352.64 = 2,823,239.16 : x
  2. Step 2: Convert to fraction form
    11,342,960.10/17,014,352.64 = 2,823,239.16/x
  3. Step 3: Cross multiply
    11,342,960.10x = 17,014,352.64 × 2,823,239.16
  4. Step 4: Simplify right side
    11,342,960.10x = 48,035,586,655,297.38
  5. Step 5: Solve for x
    x = 48,035,586,655,297.38/11,342,960.10
  6. Step 6: Final answer
    x = 4,234,836.96

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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.