Home / 4,374.50-6,036.93-2,385.09

Finding the Fourth Proportional to 4,374.50, 6,036.93 and 2,385.09

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Solution

The fourth proportional to 4,374.50, 6,036.93 and 2,385.09 is: 3,291.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.50 : 6,036.93 = 2,385.09 : x
  2. Step 2: Convert to fraction form
    4,374.50/6,036.93 = 2,385.09/x
  3. Step 3: Cross multiply
    4,374.50x = 6,036.93 × 2,385.09
  4. Step 4: Simplify right side
    4,374.50x = 14,398,621.37
  5. Step 5: Solve for x
    x = 14,398,621.37/4,374.50
  6. Step 6: Final answer
    x = 3,291.49

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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.