Home / 44,731.64-67,093.14-13,567.16

Finding the Fourth Proportional to 44,731.64, 67,093.14 and 13,567.16

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Solution

The fourth proportional to 44,731.64, 67,093.14 and 13,567.16 is: 20,349.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,731.64 : 67,093.14 = 13,567.16 : x
  2. Step 2: Convert to fraction form
    44,731.64/67,093.14 = 13,567.16/x
  3. Step 3: Cross multiply
    44,731.64x = 67,093.14 × 13,567.16
  4. Step 4: Simplify right side
    44,731.64x = 910,263,365.28
  5. Step 5: Solve for x
    x = 910,263,365.28/44,731.64
  6. Step 6: Final answer
    x = 20,349.43

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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.