Home / 37,309.86-55,984.23-16,528.50

Finding the Fourth Proportional to 37,309.86, 55,984.23 and 16,528.50

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Solution

The fourth proportional to 37,309.86, 55,984.23 and 16,528.50 is: 24,801.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,309.86 : 55,984.23 = 16,528.50 : x
  2. Step 2: Convert to fraction form
    37,309.86/55,984.23 = 16,528.50/x
  3. Step 3: Cross multiply
    37,309.86x = 55,984.23 × 16,528.50
  4. Step 4: Simplify right side
    37,309.86x = 925,335,345.56
  5. Step 5: Solve for x
    x = 925,335,345.56/37,309.86
  6. Step 6: Final answer
    x = 24,801.36

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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.