Home / 34,320.54-47,313.78-25,824.04

Finding the Fourth Proportional to 34,320.54, 47,313.78 and 25,824.04

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Solution

The fourth proportional to 34,320.54, 47,313.78 and 25,824.04 is: 35,600.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,320.54 : 47,313.78 = 25,824.04 : x
  2. Step 2: Convert to fraction form
    34,320.54/47,313.78 = 25,824.04/x
  3. Step 3: Cross multiply
    34,320.54x = 47,313.78 × 25,824.04
  4. Step 4: Simplify right side
    34,320.54x = 1,221,832,947.27
  5. Step 5: Solve for x
    x = 1,221,832,947.27/34,320.54
  6. Step 6: Final answer
    x = 35,600.63

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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.