Home / 46,754.45-64,520.12-25,533.80

Finding the Fourth Proportional to 46,754.45, 64,520.12 and 25,533.80

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Solution

The fourth proportional to 46,754.45, 64,520.12 and 25,533.80 is: 35,236.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,754.45 : 64,520.12 = 25,533.80 : x
  2. Step 2: Convert to fraction form
    46,754.45/64,520.12 = 25,533.80/x
  3. Step 3: Cross multiply
    46,754.45x = 64,520.12 × 25,533.80
  4. Step 4: Simplify right side
    46,754.45x = 1,647,443,712.39
  5. Step 5: Solve for x
    x = 1,647,443,712.39/46,754.45
  6. Step 6: Final answer
    x = 35,236.08

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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.