Home / 37,043.08-55,565.66-16,261.80

Finding the Fourth Proportional to 37,043.08, 55,565.66 and 16,261.80

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Solution

The fourth proportional to 37,043.08, 55,565.66 and 16,261.80 is: 24,393.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,043.08 : 55,565.66 = 16,261.80 : x
  2. Step 2: Convert to fraction form
    37,043.08/55,565.66 = 16,261.80/x
  3. Step 3: Cross multiply
    37,043.08x = 55,565.66 × 16,261.80
  4. Step 4: Simplify right side
    37,043.08x = 903,597,649.79
  5. Step 5: Solve for x
    x = 903,597,649.79/37,043.08
  6. Step 6: Final answer
    x = 24,393.16

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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.