Home / 37,708.56-56,562.84-14,329.44

Finding the Fourth Proportional to 37,708.56, 56,562.84 and 14,329.44

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Solution

The fourth proportional to 37,708.56, 56,562.84 and 14,329.44 is: 21,494.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,708.56 : 56,562.84 = 14,329.44 : x
  2. Step 2: Convert to fraction form
    37,708.56/56,562.84 = 14,329.44/x
  3. Step 3: Cross multiply
    37,708.56x = 56,562.84 × 14,329.44
  4. Step 4: Simplify right side
    37,708.56x = 810,513,822.01
  5. Step 5: Solve for x
    x = 810,513,822.01/37,708.56
  6. Step 6: Final answer
    x = 21,494.16

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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.