Home / 4,374.36-6,036.30-2,606.58

Finding the Fourth Proportional to 4,374.36, 6,036.30 and 2,606.58

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Solution

The fourth proportional to 4,374.36, 6,036.30 and 2,606.58 is: 3,596.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.36 : 6,036.30 = 2,606.58 : x
  2. Step 2: Convert to fraction form
    4,374.36/6,036.30 = 2,606.58/x
  3. Step 3: Cross multiply
    4,374.36x = 6,036.30 × 2,606.58
  4. Step 4: Simplify right side
    4,374.36x = 15,734,098.85
  5. Step 5: Solve for x
    x = 15,734,098.85/4,374.36
  6. Step 6: Final answer
    x = 3,596.89

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Why These Related Problems?

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