Home / 6,558.07-9,829.14-3,043.30

Finding the Fourth Proportional to 6,558.07, 9,829.14 and 3,043.30

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Solution

The fourth proportional to 6,558.07, 9,829.14 and 3,043.30 is: 4,561.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558.07 : 9,829.14 = 3,043.30 : x
  2. Step 2: Convert to fraction form
    6,558.07/9,829.14 = 3,043.30/x
  3. Step 3: Cross multiply
    6,558.07x = 9,829.14 × 3,043.30
  4. Step 4: Simplify right side
    6,558.07x = 29,913,021.76
  5. Step 5: Solve for x
    x = 29,913,021.76/6,558.07
  6. Step 6: Final answer
    x = 4,561.25

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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.