Home / 11,563.16-17,341.09-6,013.49

Finding the Fourth Proportional to 11,563.16, 17,341.09 and 6,013.49

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Solution

The fourth proportional to 11,563.16, 17,341.09 and 6,013.49 is: 9,018.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,563.16 : 17,341.09 = 6,013.49 : x
  2. Step 2: Convert to fraction form
    11,563.16/17,341.09 = 6,013.49/x
  3. Step 3: Cross multiply
    11,563.16x = 17,341.09 × 6,013.49
  4. Step 4: Simplify right side
    11,563.16x = 104,280,467.11
  5. Step 5: Solve for x
    x = 104,280,467.11/11,563.16
  6. Step 6: Final answer
    x = 9,018.34

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1.5x scale

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.