Home / 69,522.63-104,292.05-25,170.27

Finding the Fourth Proportional to 69,522.63, 104,292.05 and 25,170.27

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Solution

The fourth proportional to 69,522.63, 104,292.05 and 25,170.27 is: 37,758.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,522.63 : 104,292.05 = 25,170.27 : x
  2. Step 2: Convert to fraction form
    69,522.63/104,292.05 = 25,170.27/x
  3. Step 3: Cross multiply
    69,522.63x = 104,292.05 × 25,170.27
  4. Step 4: Simplify right side
    69,522.63x = 2,625,058,931.50
  5. Step 5: Solve for x
    x = 2,625,058,931.50/69,522.63
  6. Step 6: Final answer
    x = 37,758.34

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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.