Home / 4,200.34-5,796.72-2,432.50

Finding the Fourth Proportional to 4,200.34, 5,796.72 and 2,432.50

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Solution

The fourth proportional to 4,200.34, 5,796.72 and 2,432.50 is: 3,357.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,200.34 : 5,796.72 = 2,432.50 : x
  2. Step 2: Convert to fraction form
    4,200.34/5,796.72 = 2,432.50/x
  3. Step 3: Cross multiply
    4,200.34x = 5,796.72 × 2,432.50
  4. Step 4: Simplify right side
    4,200.34x = 14,100,521.40
  5. Step 5: Solve for x
    x = 14,100,521.40/4,200.34
  6. Step 6: Final answer
    x = 3,357.00

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