Home / 29,283.00-43,947.06-15,246.56

Finding the Fourth Proportional to 29,283.00, 43,947.06 and 15,246.56

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Solution

The fourth proportional to 29,283.00, 43,947.06 and 15,246.56 is: 22,881.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,283.00 : 43,947.06 = 15,246.56 : x
  2. Step 2: Convert to fraction form
    29,283.00/43,947.06 = 15,246.56/x
  3. Step 3: Cross multiply
    29,283.00x = 43,947.06 × 15,246.56
  4. Step 4: Simplify right side
    29,283.00x = 670,041,668.45
  5. Step 5: Solve for x
    x = 670,041,668.45/29,283.00
  6. Step 6: Final answer
    x = 22,881.59

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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.