Home / 47,064.03-64,947.99-25,843.24

Finding the Fourth Proportional to 47,064.03, 64,947.99 and 25,843.24

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Solution

The fourth proportional to 47,064.03, 64,947.99 and 25,843.24 is: 35,663.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,064.03 : 64,947.99 = 25,843.24 : x
  2. Step 2: Convert to fraction form
    47,064.03/64,947.99 = 25,843.24/x
  3. Step 3: Cross multiply
    47,064.03x = 64,947.99 × 25,843.24
  4. Step 4: Simplify right side
    47,064.03x = 1,678,466,493.09
  5. Step 5: Solve for x
    x = 1,678,466,493.09/47,064.03
  6. Step 6: Final answer
    x = 35,663.47

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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.