Home / 6,925.82-10,393.71-4,699.11

Finding the Fourth Proportional to 6,925.82, 10,393.71 and 4,699.11

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Solution

The fourth proportional to 6,925.82, 10,393.71 and 4,699.11 is: 7,052.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925.82 : 10,393.71 = 4,699.11 : x
  2. Step 2: Convert to fraction form
    6,925.82/10,393.71 = 4,699.11/x
  3. Step 3: Cross multiply
    6,925.82x = 10,393.71 × 4,699.11
  4. Step 4: Simplify right side
    6,925.82x = 48,841,186.60
  5. Step 5: Solve for x
    x = 48,841,186.60/6,925.82
  6. Step 6: Final answer
    x = 7,052.04

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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.