Home / 57,497.23-79,345.57-32,003.19

Finding the Fourth Proportional to 57,497.23, 79,345.57 and 32,003.19

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Solution

The fourth proportional to 57,497.23, 79,345.57 and 32,003.19 is: 44,164.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,497.23 : 79,345.57 = 32,003.19 : x
  2. Step 2: Convert to fraction form
    57,497.23/79,345.57 = 32,003.19/x
  3. Step 3: Cross multiply
    57,497.23x = 79,345.57 × 32,003.19
  4. Step 4: Simplify right side
    57,497.23x = 2,539,311,352.37
  5. Step 5: Solve for x
    x = 2,539,311,352.37/57,497.23
  6. Step 6: Final answer
    x = 44,164.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.