Home / 25,168.07-37,735.50-14,075.93

Finding the Fourth Proportional to 25,168.07, 37,735.50 and 14,075.93

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Solution

The fourth proportional to 25,168.07, 37,735.50 and 14,075.93 is: 21,104.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,168.07 : 37,735.50 = 14,075.93 : x
  2. Step 2: Convert to fraction form
    25,168.07/37,735.50 = 14,075.93/x
  3. Step 3: Cross multiply
    25,168.07x = 37,735.50 × 14,075.93
  4. Step 4: Simplify right side
    25,168.07x = 531,162,256.52
  5. Step 5: Solve for x
    x = 531,162,256.52/25,168.07
  6. Step 6: Final answer
    x = 21,104.61

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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.