Home / 63,252.96-94,912.26-28,184.46

Finding the Fourth Proportional to 63,252.96, 94,912.26 and 28,184.46

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Solution

The fourth proportional to 63,252.96, 94,912.26 and 28,184.46 is: 42,291.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,252.96 : 94,912.26 = 28,184.46 : x
  2. Step 2: Convert to fraction form
    63,252.96/94,912.26 = 28,184.46/x
  3. Step 3: Cross multiply
    63,252.96x = 94,912.26 × 28,184.46
  4. Step 4: Simplify right side
    63,252.96x = 2,675,050,795.48
  5. Step 5: Solve for x
    x = 2,675,050,795.48/63,252.96
  6. Step 6: Final answer
    x = 42,291.31

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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.