Home / 63,210.98-94,861.53-29,938.41

Finding the Fourth Proportional to 63,210.98, 94,861.53 and 29,938.41

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Solution

The fourth proportional to 63,210.98, 94,861.53 and 29,938.41 is: 44,928.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,210.98 : 94,861.53 = 29,938.41 : x
  2. Step 2: Convert to fraction form
    63,210.98/94,861.53 = 29,938.41/x
  3. Step 3: Cross multiply
    63,210.98x = 94,861.53 × 29,938.41
  4. Step 4: Simplify right side
    63,210.98x = 2,840,003,378.37
  5. Step 5: Solve for x
    x = 2,840,003,378.37/63,210.98
  6. Step 6: Final answer
    x = 44,928.95

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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.