Home / 25,293.48-37,933.04-7,523.42

Finding the Fourth Proportional to 25,293.48, 37,933.04 and 7,523.42

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Solution

The fourth proportional to 25,293.48, 37,933.04 and 7,523.42 is: 11,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,293.48 : 37,933.04 = 7,523.42 : x
  2. Step 2: Convert to fraction form
    25,293.48/37,933.04 = 7,523.42/x
  3. Step 3: Cross multiply
    25,293.48x = 37,933.04 × 7,523.42
  4. Step 4: Simplify right side
    25,293.48x = 285,386,305.44
  5. Step 5: Solve for x
    x = 285,386,305.44/25,293.48
  6. Step 6: Final answer
    x = 11,283.00

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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.