Home / 25,045.67-37,575.53-10,063.31

Finding the Fourth Proportional to 25,045.67, 37,575.53 and 10,063.31

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Solution

The fourth proportional to 25,045.67, 37,575.53 and 10,063.31 is: 15,097.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045.67 : 37,575.53 = 10,063.31 : x
  2. Step 2: Convert to fraction form
    25,045.67/37,575.53 = 10,063.31/x
  3. Step 3: Cross multiply
    25,045.67x = 37,575.53 × 10,063.31
  4. Step 4: Simplify right side
    25,045.67x = 378,134,206.80
  5. Step 5: Solve for x
    x = 378,134,206.80/25,045.67
  6. Step 6: Final answer
    x = 15,097.79

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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.