Home / 37,850.06-56,328.31-36,588.74

Finding the Fourth Proportional to 37,850.06, 56,328.31 and 36,588.74

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Solution

The fourth proportional to 37,850.06, 56,328.31 and 36,588.74 is: 54,451.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,850.06 : 56,328.31 = 36,588.74 : x
  2. Step 2: Convert to fraction form
    37,850.06/56,328.31 = 36,588.74/x
  3. Step 3: Cross multiply
    37,850.06x = 56,328.31 × 36,588.74
  4. Step 4: Simplify right side
    37,850.06x = 2,060,981,811.75
  5. Step 5: Solve for x
    x = 2,060,981,811.75/37,850.06
  6. Step 6: Final answer
    x = 54,451.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.