Home / 46,629.69-64,348.87-25,408.91

Finding the Fourth Proportional to 46,629.69, 64,348.87 and 25,408.91

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Solution

The fourth proportional to 46,629.69, 64,348.87 and 25,408.91 is: 35,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,629.69 : 64,348.87 = 25,408.91 : x
  2. Step 2: Convert to fraction form
    46,629.69/64,348.87 = 25,408.91/x
  3. Step 3: Cross multiply
    46,629.69x = 64,348.87 × 25,408.91
  4. Step 4: Simplify right side
    46,629.69x = 1,635,034,646.43
  5. Step 5: Solve for x
    x = 1,635,034,646.43/46,629.69
  6. Step 6: Final answer
    x = 35,064.24

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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.