Home / 46,408.09-64,043.15-25,187.35

Finding the Fourth Proportional to 46,408.09, 64,043.15 and 25,187.35

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Solution

The fourth proportional to 46,408.09, 64,043.15 and 25,187.35 is: 34,758.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,408.09 : 64,043.15 = 25,187.35 : x
  2. Step 2: Convert to fraction form
    46,408.09/64,043.15 = 25,187.35/x
  3. Step 3: Cross multiply
    46,408.09x = 64,043.15 × 25,187.35
  4. Step 4: Simplify right side
    46,408.09x = 1,613,077,234.15
  5. Step 5: Solve for x
    x = 1,613,077,234.15/46,408.09
  6. Step 6: Final answer
    x = 34,758.54

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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.