Home / 44,448.66-66,676.52-14,866.64

Finding the Fourth Proportional to 44,448.66, 66,676.52 and 14,866.64

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Solution

The fourth proportional to 44,448.66, 66,676.52 and 14,866.64 is: 22,301.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,448.66 : 66,676.52 = 14,866.64 : x
  2. Step 2: Convert to fraction form
    44,448.66/66,676.52 = 14,866.64/x
  3. Step 3: Cross multiply
    44,448.66x = 66,676.52 × 14,866.64
  4. Step 4: Simplify right side
    44,448.66x = 991,255,819.29
  5. Step 5: Solve for x
    x = 991,255,819.29/44,448.66
  6. Step 6: Final answer
    x = 22,301.14

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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.