Home / 42,912.08-59,206.42-24,761.37

Finding the Fourth Proportional to 42,912.08, 59,206.42 and 24,761.37

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Solution

The fourth proportional to 42,912.08, 59,206.42 and 24,761.37 is: 34,163.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,912.08 : 59,206.42 = 24,761.37 : x
  2. Step 2: Convert to fraction form
    42,912.08/59,206.42 = 24,761.37/x
  3. Step 3: Cross multiply
    42,912.08x = 59,206.42 × 24,761.37
  4. Step 4: Simplify right side
    42,912.08x = 1,466,032,072.00
  5. Step 5: Solve for x
    x = 1,466,032,072.00/42,912.08
  6. Step 6: Final answer
    x = 34,163.62

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1.5x scale

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.