Home / 43,936.89-60,633.95-25,075.77

Finding the Fourth Proportional to 43,936.89, 60,633.95 and 25,075.77

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Solution

The fourth proportional to 43,936.89, 60,633.95 and 25,075.77 is: 34,605.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,936.89 : 60,633.95 = 25,075.77 : x
  2. Step 2: Convert to fraction form
    43,936.89/60,633.95 = 25,075.77/x
  3. Step 3: Cross multiply
    43,936.89x = 60,633.95 × 25,075.77
  4. Step 4: Simplify right side
    43,936.89x = 1,520,442,859.01
  5. Step 5: Solve for x
    x = 1,520,442,859.01/43,936.89
  6. Step 6: Final answer
    x = 34,605.15

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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.