Home / 45,580.37-62,904.07-25,441.18

Finding the Fourth Proportional to 45,580.37, 62,904.07 and 25,441.18

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Solution

The fourth proportional to 45,580.37, 62,904.07 and 25,441.18 is: 35,110.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,580.37 : 62,904.07 = 25,441.18 : x
  2. Step 2: Convert to fraction form
    45,580.37/62,904.07 = 25,441.18/x
  3. Step 3: Cross multiply
    45,580.37x = 62,904.07 × 25,441.18
  4. Step 4: Simplify right side
    45,580.37x = 1,600,353,767.60
  5. Step 5: Solve for x
    x = 1,600,353,767.60/45,580.37
  6. Step 6: Final answer
    x = 35,110.59

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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.