Home / 46,855.05-64,659.42-25,634.09

Finding the Fourth Proportional to 46,855.05, 64,659.42 and 25,634.09

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Solution

The fourth proportional to 46,855.05, 64,659.42 and 25,634.09 is: 35,374.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,855.05 : 64,659.42 = 25,634.09 : x
  2. Step 2: Convert to fraction form
    46,855.05/64,659.42 = 25,634.09/x
  3. Step 3: Cross multiply
    46,855.05x = 64,659.42 × 25,634.09
  4. Step 4: Simplify right side
    46,855.05x = 1,657,485,068.33
  5. Step 5: Solve for x
    x = 1,657,485,068.33/46,855.05
  6. Step 6: Final answer
    x = 35,374.74

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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.