Home / 37,542.08-56,328.80-16,471.24

Finding the Fourth Proportional to 37,542.08, 56,328.80 and 16,471.24

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Solution

The fourth proportional to 37,542.08, 56,328.80 and 16,471.24 is: 24,713.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,542.08 : 56,328.80 = 16,471.24 : x
  2. Step 2: Convert to fraction form
    37,542.08/56,328.80 = 16,471.24/x
  3. Step 3: Cross multiply
    37,542.08x = 56,328.80 × 16,471.24
  4. Step 4: Simplify right side
    37,542.08x = 927,804,960.53
  5. Step 5: Solve for x
    x = 927,804,960.53/37,542.08
  6. Step 6: Final answer
    x = 24,713.73

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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.