Home / 25,628.01-38,446.65-11,594.64

Finding the Fourth Proportional to 25,628.01, 38,446.65 and 11,594.64

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Solution

The fourth proportional to 25,628.01, 38,446.65 and 11,594.64 is: 17,394.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,628.01 : 38,446.65 = 11,594.64 : x
  2. Step 2: Convert to fraction form
    25,628.01/38,446.65 = 11,594.64/x
  3. Step 3: Cross multiply
    25,628.01x = 38,446.65 × 11,594.64
  4. Step 4: Simplify right side
    25,628.01x = 445,775,065.96
  5. Step 5: Solve for x
    x = 445,775,065.96/25,628.01
  6. Step 6: Final answer
    x = 17,394.06

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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.