Home / 4,854.01-7,289.79-4,463.30

Finding the Fourth Proportional to 4,854.01, 7,289.79 and 4,463.30

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Solution

The fourth proportional to 4,854.01, 7,289.79 and 4,463.30 is: 6,703.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854.01 : 7,289.79 = 4,463.30 : x
  2. Step 2: Convert to fraction form
    4,854.01/7,289.79 = 4,463.30/x
  3. Step 3: Cross multiply
    4,854.01x = 7,289.79 × 4,463.30
  4. Step 4: Simplify right side
    4,854.01x = 32,536,497.03
  5. Step 5: Solve for x
    x = 32,536,497.03/4,854.01
  6. Step 6: Final answer
    x = 6,703.02

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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.