Home / 44,491.36-66,741.20-16,410.28

Finding the Fourth Proportional to 44,491.36, 66,741.20 and 16,410.28

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Solution

The fourth proportional to 44,491.36, 66,741.20 and 16,410.28 is: 24,616.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,491.36 : 66,741.20 = 16,410.28 : x
  2. Step 2: Convert to fraction form
    44,491.36/66,741.20 = 16,410.28/x
  3. Step 3: Cross multiply
    44,491.36x = 66,741.20 × 16,410.28
  4. Step 4: Simplify right side
    44,491.36x = 1,095,241,779.54
  5. Step 5: Solve for x
    x = 1,095,241,779.54/44,491.36
  6. Step 6: Final answer
    x = 24,616.95

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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.