Home / 37,356.24-55,999.80-16,568.40

Finding the Fourth Proportional to 37,356.24, 55,999.80 and 16,568.40

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Solution

The fourth proportional to 37,356.24, 55,999.80 and 16,568.40 is: 24,837.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,356.24 : 55,999.80 = 16,568.40 : x
  2. Step 2: Convert to fraction form
    37,356.24/55,999.80 = 16,568.40/x
  3. Step 3: Cross multiply
    37,356.24x = 55,999.80 × 16,568.40
  4. Step 4: Simplify right side
    37,356.24x = 927,827,086.32
  5. Step 5: Solve for x
    x = 927,827,086.32/37,356.24
  6. Step 6: Final answer
    x = 24,837.27

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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.