Home / 9,050.24-13,557.80-6,674

Finding the Fourth Proportional to 9,050.24, 13,557.80 and 6,674

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Solution

The fourth proportional to 9,050.24, 13,557.80 and 6,674 is: 9,998.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.24 : 13,557.80 = 6,674 : x
  2. Step 2: Convert to fraction form
    9,050.24/13,557.80 = 6,674/x
  3. Step 3: Cross multiply
    9,050.24x = 13,557.80 × 6,674
  4. Step 4: Simplify right side
    9,050.24x = 90,484,757.20
  5. Step 5: Solve for x
    x = 90,484,757.20/9,050.24
  6. Step 6: Final answer
    x = 9,998.05

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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.