Home / 27,510.33-41,320.71-26,735.16

Finding the Fourth Proportional to 27,510.33, 41,320.71 and 26,735.16

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Solution

The fourth proportional to 27,510.33, 41,320.71 and 26,735.16 is: 40,156.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,510.33 : 41,320.71 = 26,735.16 : x
  2. Step 2: Convert to fraction form
    27,510.33/41,320.71 = 26,735.16/x
  3. Step 3: Cross multiply
    27,510.33x = 41,320.71 × 26,735.16
  4. Step 4: Simplify right side
    27,510.33x = 1,104,715,793.16
  5. Step 5: Solve for x
    x = 1,104,715,793.16/27,510.33
  6. Step 6: Final answer
    x = 40,156.40

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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.