Home / 25,154.30-37,747.01-14,629.26

Finding the Fourth Proportional to 25,154.30, 37,747.01 and 14,629.26

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Solution

The fourth proportional to 25,154.30, 37,747.01 and 14,629.26 is: 21,952.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,154.30 : 37,747.01 = 14,629.26 : x
  2. Step 2: Convert to fraction form
    25,154.30/37,747.01 = 14,629.26/x
  3. Step 3: Cross multiply
    25,154.30x = 37,747.01 × 14,629.26
  4. Step 4: Simplify right side
    25,154.30x = 552,210,789.31
  5. Step 5: Solve for x
    x = 552,210,789.31/25,154.30
  6. Step 6: Final answer
    x = 21,952.94

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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.