Home / 37,571.04-51,890.58-25,613.82

Finding the Fourth Proportional to 37,571.04, 51,890.58 and 25,613.82

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Solution

The fourth proportional to 37,571.04, 51,890.58 and 25,613.82 is: 35,376.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,571.04 : 51,890.58 = 25,613.82 : x
  2. Step 2: Convert to fraction form
    37,571.04/51,890.58 = 25,613.82/x
  3. Step 3: Cross multiply
    37,571.04x = 51,890.58 × 25,613.82
  4. Step 4: Simplify right side
    37,571.04x = 1,329,115,975.82
  5. Step 5: Solve for x
    x = 1,329,115,975.82/37,571.04
  6. Step 6: Final answer
    x = 35,376.08

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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.