Home / 25,050.06-37,575.45-8,182.98

Finding the Fourth Proportional to 25,050.06, 37,575.45 and 8,182.98

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Solution

The fourth proportional to 25,050.06, 37,575.45 and 8,182.98 is: 12,274.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,050.06 : 37,575.45 = 8,182.98 : x
  2. Step 2: Convert to fraction form
    25,050.06/37,575.45 = 8,182.98/x
  3. Step 3: Cross multiply
    25,050.06x = 37,575.45 × 8,182.98
  4. Step 4: Simplify right side
    25,050.06x = 307,479,155.84
  5. Step 5: Solve for x
    x = 307,479,155.84/25,050.06
  6. Step 6: Final answer
    x = 12,274.59

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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.