Home / 44,317.45-66,477.12-18,004.06

Finding the Fourth Proportional to 44,317.45, 66,477.12 and 18,004.06

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Solution

The fourth proportional to 44,317.45, 66,477.12 and 18,004.06 is: 27,006.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,317.45 : 66,477.12 = 18,004.06 : x
  2. Step 2: Convert to fraction form
    44,317.45/66,477.12 = 18,004.06/x
  3. Step 3: Cross multiply
    44,317.45x = 66,477.12 × 18,004.06
  4. Step 4: Simplify right side
    44,317.45x = 1,196,858,057.11
  5. Step 5: Solve for x
    x = 1,196,858,057.11/44,317.45
  6. Step 6: Final answer
    x = 27,006.47

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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.