Home / 23,551.34-35,323.97-19,627.11

Finding the Fourth Proportional to 23,551.34, 35,323.97 and 19,627.11

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Solution

The fourth proportional to 23,551.34, 35,323.97 and 19,627.11 is: 29,438.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,551.34 : 35,323.97 = 19,627.11 : x
  2. Step 2: Convert to fraction form
    23,551.34/35,323.97 = 19,627.11/x
  3. Step 3: Cross multiply
    23,551.34x = 35,323.97 × 19,627.11
  4. Step 4: Simplify right side
    23,551.34x = 693,307,346.69
  5. Step 5: Solve for x
    x = 693,307,346.69/23,551.34
  6. Step 6: Final answer
    x = 29,438.13

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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.