Home / 46,919.97-64,748.94-25,699.25

Finding the Fourth Proportional to 46,919.97, 64,748.94 and 25,699.25

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Solution

The fourth proportional to 46,919.97, 64,748.94 and 25,699.25 is: 35,464.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,919.97 : 64,748.94 = 25,699.25 : x
  2. Step 2: Convert to fraction form
    46,919.97/64,748.94 = 25,699.25/x
  3. Step 3: Cross multiply
    46,919.97x = 64,748.94 × 25,699.25
  4. Step 4: Simplify right side
    46,919.97x = 1,663,999,261.80
  5. Step 5: Solve for x
    x = 1,663,999,261.80/46,919.97
  6. Step 6: Final answer
    x = 35,464.63

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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.