Home / 27,569.20-41,353.80-25,106.80

Finding the Fourth Proportional to 27,569.20, 41,353.80 and 25,106.80

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Solution

The fourth proportional to 27,569.20, 41,353.80 and 25,106.80 is: 37,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,569.20 : 41,353.80 = 25,106.80 : x
  2. Step 2: Convert to fraction form
    27,569.20/41,353.80 = 25,106.80/x
  3. Step 3: Cross multiply
    27,569.20x = 41,353.80 × 25,106.80
  4. Step 4: Simplify right side
    27,569.20x = 1,038,261,585.84
  5. Step 5: Solve for x
    x = 1,038,261,585.84/27,569.20
  6. Step 6: Final answer
    x = 37,660.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.