Home / 38,401.09-57,594.71-27,262.51

Finding the Fourth Proportional to 38,401.09, 57,594.71 and 27,262.51

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Solution

The fourth proportional to 38,401.09, 57,594.71 and 27,262.51 is: 40,888.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,401.09 : 57,594.71 = 27,262.51 : x
  2. Step 2: Convert to fraction form
    38,401.09/57,594.71 = 27,262.51/x
  3. Step 3: Cross multiply
    38,401.09x = 57,594.71 × 27,262.51
  4. Step 4: Simplify right side
    38,401.09x = 1,570,176,389.48
  5. Step 5: Solve for x
    x = 1,570,176,389.48/38,401.09
  6. Step 6: Final answer
    x = 40,888.85

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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.