Home / 7,496.10-10,342.89-4,350.42

Finding the Fourth Proportional to 7,496.10, 10,342.89 and 4,350.42

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Solution

The fourth proportional to 7,496.10, 10,342.89 and 4,350.42 is: 6,002.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496.10 : 10,342.89 = 4,350.42 : x
  2. Step 2: Convert to fraction form
    7,496.10/10,342.89 = 4,350.42/x
  3. Step 3: Cross multiply
    7,496.10x = 10,342.89 × 4,350.42
  4. Step 4: Simplify right side
    7,496.10x = 44,995,915.51
  5. Step 5: Solve for x
    x = 44,995,915.51/7,496.10
  6. Step 6: Final answer
    x = 6,002.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.