Home / 6,051.74-9,069.10-4,813.66

Finding the Fourth Proportional to 6,051.74, 9,069.10 and 4,813.66

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Solution

The fourth proportional to 6,051.74, 9,069.10 and 4,813.66 is: 7,213.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051.74 : 9,069.10 = 4,813.66 : x
  2. Step 2: Convert to fraction form
    6,051.74/9,069.10 = 4,813.66/x
  3. Step 3: Cross multiply
    6,051.74x = 9,069.10 × 4,813.66
  4. Step 4: Simplify right side
    6,051.74x = 43,655,563.91
  5. Step 5: Solve for x
    x = 43,655,563.91/6,051.74
  6. Step 6: Final answer
    x = 7,213.72

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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.