Home / 2,937.33-4,406.00-1,713.29

Finding the Fourth Proportional to 2,937.33, 4,406.00 and 1,713.29

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Solution

The fourth proportional to 2,937.33, 4,406.00 and 1,713.29 is: 2,569.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937.33 : 4,406.00 = 1,713.29 : x
  2. Step 2: Convert to fraction form
    2,937.33/4,406.00 = 1,713.29/x
  3. Step 3: Cross multiply
    2,937.33x = 4,406.00 × 1,713.29
  4. Step 4: Simplify right side
    2,937.33x = 7,548,725.14
  5. Step 5: Solve for x
    x = 7,548,725.14/2,937.33
  6. Step 6: Final answer
    x = 2,569.93

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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.