Home / 6,207.14-9,301.80-4,813.94

Finding the Fourth Proportional to 6,207.14, 9,301.80 and 4,813.94

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Solution

The fourth proportional to 6,207.14, 9,301.80 and 4,813.94 is: 7,214.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207.14 : 9,301.80 = 4,813.94 : x
  2. Step 2: Convert to fraction form
    6,207.14/9,301.80 = 4,813.94/x
  3. Step 3: Cross multiply
    6,207.14x = 9,301.80 × 4,813.94
  4. Step 4: Simplify right side
    6,207.14x = 44,778,307.09
  5. Step 5: Solve for x
    x = 44,778,307.09/6,207.14
  6. Step 6: Final answer
    x = 7,214.00

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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.