Home / 25,562.44-35,273.46-14,382.28

Finding the Fourth Proportional to 25,562.44, 35,273.46 and 14,382.28

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Solution

The fourth proportional to 25,562.44, 35,273.46 and 14,382.28 is: 19,846.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,562.44 : 35,273.46 = 14,382.28 : x
  2. Step 2: Convert to fraction form
    25,562.44/35,273.46 = 14,382.28/x
  3. Step 3: Cross multiply
    25,562.44x = 35,273.46 × 14,382.28
  4. Step 4: Simplify right side
    25,562.44x = 507,312,778.29
  5. Step 5: Solve for x
    x = 507,312,778.29/25,562.44
  6. Step 6: Final answer
    x = 19,846.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.