Home / 9,050.30-13,575.46-2,476.54

Finding the Fourth Proportional to 9,050.30, 13,575.46 and 2,476.54

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Solution

The fourth proportional to 9,050.30, 13,575.46 and 2,476.54 is: 3,714.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.30 : 13,575.46 = 2,476.54 : x
  2. Step 2: Convert to fraction form
    9,050.30/13,575.46 = 2,476.54/x
  3. Step 3: Cross multiply
    9,050.30x = 13,575.46 × 2,476.54
  4. Step 4: Simplify right side
    9,050.30x = 33,620,169.71
  5. Step 5: Solve for x
    x = 33,620,169.71/9,050.30
  6. Step 6: Final answer
    x = 3,714.81

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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.