Home / 9,050.21-13,574.82-2,475.92

Finding the Fourth Proportional to 9,050.21, 13,574.82 and 2,475.92

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Solution

The fourth proportional to 9,050.21, 13,574.82 and 2,475.92 is: 3,713.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.21 : 13,574.82 = 2,475.92 : x
  2. Step 2: Convert to fraction form
    9,050.21/13,574.82 = 2,475.92/x
  3. Step 3: Cross multiply
    9,050.21x = 13,574.82 × 2,475.92
  4. Step 4: Simplify right side
    9,050.21x = 33,610,114.31
  5. Step 5: Solve for x
    x = 33,610,114.31/9,050.21
  6. Step 6: Final answer
    x = 3,713.74

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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.