Home / 43,890.84-60,569.10-25,027.56

Finding the Fourth Proportional to 43,890.84, 60,569.10 and 25,027.56

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Solution

The fourth proportional to 43,890.84, 60,569.10 and 25,027.56 is: 34,537.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,890.84 : 60,569.10 = 25,027.56 : x
  2. Step 2: Convert to fraction form
    43,890.84/60,569.10 = 25,027.56/x
  3. Step 3: Cross multiply
    43,890.84x = 60,569.10 × 25,027.56
  4. Step 4: Simplify right side
    43,890.84x = 1,515,896,784.40
  5. Step 5: Solve for x
    x = 1,515,896,784.40/43,890.84
  6. Step 6: Final answer
    x = 34,537.88

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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.