Home / 4,581.01-6,872.45-1,460.93

Finding the Fourth Proportional to 4,581.01, 6,872.45 and 1,460.93

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Solution

The fourth proportional to 4,581.01, 6,872.45 and 1,460.93 is: 2,191.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581.01 : 6,872.45 = 1,460.93 : x
  2. Step 2: Convert to fraction form
    4,581.01/6,872.45 = 1,460.93/x
  3. Step 3: Cross multiply
    4,581.01x = 6,872.45 × 1,460.93
  4. Step 4: Simplify right side
    4,581.01x = 10,040,168.38
  5. Step 5: Solve for x
    x = 10,040,168.38/4,581.01
  6. Step 6: Final answer
    x = 2,191.69

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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.