Home / 25,089.32-37,634.24-7,559.30

Finding the Fourth Proportional to 25,089.32, 37,634.24 and 7,559.30

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Solution

The fourth proportional to 25,089.32, 37,634.24 and 7,559.30 is: 11,339.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,089.32 : 37,634.24 = 7,559.30 : x
  2. Step 2: Convert to fraction form
    25,089.32/37,634.24 = 7,559.30/x
  3. Step 3: Cross multiply
    25,089.32x = 37,634.24 × 7,559.30
  4. Step 4: Simplify right side
    25,089.32x = 284,488,623.42
  5. Step 5: Solve for x
    x = 284,488,623.42/25,089.32
  6. Step 6: Final answer
    x = 11,339.03

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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.