Home / 44,782.28-61,808.38-25,674.89

Finding the Fourth Proportional to 44,782.28, 61,808.38 and 25,674.89

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Solution

The fourth proportional to 44,782.28, 61,808.38 and 25,674.89 is: 35,436.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782.28 : 61,808.38 = 25,674.89 : x
  2. Step 2: Convert to fraction form
    44,782.28/61,808.38 = 25,674.89/x
  3. Step 3: Cross multiply
    44,782.28x = 61,808.38 × 25,674.89
  4. Step 4: Simplify right side
    44,782.28x = 1,586,922,984.35
  5. Step 5: Solve for x
    x = 1,586,922,984.35/44,782.28
  6. Step 6: Final answer
    x = 35,436.41

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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.