Home / 44,305.36-66,457.88-11,025.41

Finding the Fourth Proportional to 44,305.36, 66,457.88 and 11,025.41

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Solution

The fourth proportional to 44,305.36, 66,457.88 and 11,025.41 is: 16,538.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,305.36 : 66,457.88 = 11,025.41 : x
  2. Step 2: Convert to fraction form
    44,305.36/66,457.88 = 11,025.41/x
  3. Step 3: Cross multiply
    44,305.36x = 66,457.88 × 11,025.41
  4. Step 4: Simplify right side
    44,305.36x = 732,725,485.75
  5. Step 5: Solve for x
    x = 732,725,485.75/44,305.36
  6. Step 6: Final answer
    x = 16,538.08

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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.