Home / 25,576.37-35,295.29-14,246.00

Finding the Fourth Proportional to 25,576.37, 35,295.29 and 14,246.00

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Solution

The fourth proportional to 25,576.37, 35,295.29 and 14,246.00 is: 19,659.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,576.37 : 35,295.29 = 14,246.00 : x
  2. Step 2: Convert to fraction form
    25,576.37/35,295.29 = 14,246.00/x
  3. Step 3: Cross multiply
    25,576.37x = 35,295.29 × 14,246.00
  4. Step 4: Simplify right side
    25,576.37x = 502,816,453.63
  5. Step 5: Solve for x
    x = 502,816,453.63/25,576.37
  6. Step 6: Final answer
    x = 19,659.42

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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.