Home / 17,237.07-25,849.21-6,140.81

Finding the Fourth Proportional to 17,237.07, 25,849.21 and 6,140.81

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Solution

The fourth proportional to 17,237.07, 25,849.21 and 6,140.81 is: 9,208.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237.07 : 25,849.21 = 6,140.81 : x
  2. Step 2: Convert to fraction form
    17,237.07/25,849.21 = 6,140.81/x
  3. Step 3: Cross multiply
    17,237.07x = 25,849.21 × 6,140.81
  4. Step 4: Simplify right side
    17,237.07x = 158,735,030.31
  5. Step 5: Solve for x
    x = 158,735,030.31/17,237.07
  6. Step 6: Final answer
    x = 9,208.94

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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.