Home / 43,384.95-65,033.01-24,625.35

Finding the Fourth Proportional to 43,384.95, 65,033.01 and 24,625.35

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Solution

The fourth proportional to 43,384.95, 65,033.01 and 24,625.35 is: 36,912.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,384.95 : 65,033.01 = 24,625.35 : x
  2. Step 2: Convert to fraction form
    43,384.95/65,033.01 = 24,625.35/x
  3. Step 3: Cross multiply
    43,384.95x = 65,033.01 × 24,625.35
  4. Step 4: Simplify right side
    43,384.95x = 1,601,460,632.80
  5. Step 5: Solve for x
    x = 1,601,460,632.80/43,384.95
  6. Step 6: Final answer
    x = 36,912.81

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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.