Home / 34,353.33-47,409.57-19,250.88

Finding the Fourth Proportional to 34,353.33, 47,409.57 and 19,250.88

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Solution

The fourth proportional to 34,353.33, 47,409.57 and 19,250.88 is: 26,567.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,353.33 : 47,409.57 = 19,250.88 : x
  2. Step 2: Convert to fraction form
    34,353.33/47,409.57 = 19,250.88/x
  3. Step 3: Cross multiply
    34,353.33x = 47,409.57 × 19,250.88
  4. Step 4: Simplify right side
    34,353.33x = 912,675,942.92
  5. Step 5: Solve for x
    x = 912,675,942.92/34,353.33
  6. Step 6: Final answer
    x = 26,567.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.