Home / 29,050.41-43,561.23-10,327.64

Finding the Fourth Proportional to 29,050.41, 43,561.23 and 10,327.64

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Solution

The fourth proportional to 29,050.41, 43,561.23 and 10,327.64 is: 15,486.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,050.41 : 43,561.23 = 10,327.64 : x
  2. Step 2: Convert to fraction form
    29,050.41/43,561.23 = 10,327.64/x
  3. Step 3: Cross multiply
    29,050.41x = 43,561.23 × 10,327.64
  4. Step 4: Simplify right side
    29,050.41x = 449,884,810.30
  5. Step 5: Solve for x
    x = 449,884,810.30/29,050.41
  6. Step 6: Final answer
    x = 15,486.35

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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.