Home / 61,351.08-84,692.97-46,249.86

Finding the Fourth Proportional to 61,351.08, 84,692.97 and 46,249.86

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Solution

The fourth proportional to 61,351.08, 84,692.97 and 46,249.86 is: 63,846.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,351.08 : 84,692.97 = 46,249.86 : x
  2. Step 2: Convert to fraction form
    61,351.08/84,692.97 = 46,249.86/x
  3. Step 3: Cross multiply
    61,351.08x = 84,692.97 × 46,249.86
  4. Step 4: Simplify right side
    61,351.08x = 3,917,038,005.48
  5. Step 5: Solve for x
    x = 3,917,038,005.48/61,351.08
  6. Step 6: Final answer
    x = 63,846.28

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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.