Home / 4,903.90-7,344.60-4,029.10

Finding the Fourth Proportional to 4,903.90, 7,344.60 and 4,029.10

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Solution

The fourth proportional to 4,903.90, 7,344.60 and 4,029.10 is: 6,034.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903.90 : 7,344.60 = 4,029.10 : x
  2. Step 2: Convert to fraction form
    4,903.90/7,344.60 = 4,029.10/x
  3. Step 3: Cross multiply
    4,903.90x = 7,344.60 × 4,029.10
  4. Step 4: Simplify right side
    4,903.90x = 29,592,127.86
  5. Step 5: Solve for x
    x = 29,592,127.86/4,903.90
  6. Step 6: Final answer
    x = 6,034.41

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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.