Home / 43,765.99-60,404.45-25,366.37

Finding the Fourth Proportional to 43,765.99, 60,404.45 and 25,366.37

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Solution

The fourth proportional to 43,765.99, 60,404.45 and 25,366.37 is: 35,009.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,765.99 : 60,404.45 = 25,366.37 : x
  2. Step 2: Convert to fraction form
    43,765.99/60,404.45 = 25,366.37/x
  3. Step 3: Cross multiply
    43,765.99x = 60,404.45 × 25,366.37
  4. Step 4: Simplify right side
    43,765.99x = 1,532,241,199.49
  5. Step 5: Solve for x
    x = 1,532,241,199.49/43,765.99
  6. Step 6: Final answer
    x = 35,009.86

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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.