Home / 25,271.74-37,834.26-14,709.57

Finding the Fourth Proportional to 25,271.74, 37,834.26 and 14,709.57

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Solution

The fourth proportional to 25,271.74, 37,834.26 and 14,709.57 is: 22,021.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,271.74 : 37,834.26 = 14,709.57 : x
  2. Step 2: Convert to fraction form
    25,271.74/37,834.26 = 14,709.57/x
  3. Step 3: Cross multiply
    25,271.74x = 37,834.26 × 14,709.57
  4. Step 4: Simplify right side
    25,271.74x = 556,525,695.87
  5. Step 5: Solve for x
    x = 556,525,695.87/25,271.74
  6. Step 6: Final answer
    x = 22,021.66

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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.