Home / 43,440.93-59,939.19-32,697.09

Finding the Fourth Proportional to 43,440.93, 59,939.19 and 32,697.09

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Solution

The fourth proportional to 43,440.93, 59,939.19 and 32,697.09 is: 45,114.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,440.93 : 59,939.19 = 32,697.09 : x
  2. Step 2: Convert to fraction form
    43,440.93/59,939.19 = 32,697.09/x
  3. Step 3: Cross multiply
    43,440.93x = 59,939.19 × 32,697.09
  4. Step 4: Simplify right side
    43,440.93x = 1,959,837,089.96
  5. Step 5: Solve for x
    x = 1,959,837,089.96/43,440.93
  6. Step 6: Final answer
    x = 45,114.99

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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.