Home / 46,532.80-69,716.85-44,991.10

Finding the Fourth Proportional to 46,532.80, 69,716.85 and 44,991.10

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Solution

The fourth proportional to 46,532.80, 69,716.85 and 44,991.10 is: 67,407.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,532.80 : 69,716.85 = 44,991.10 : x
  2. Step 2: Convert to fraction form
    46,532.80/69,716.85 = 44,991.10/x
  3. Step 3: Cross multiply
    46,532.80x = 69,716.85 × 44,991.10
  4. Step 4: Simplify right side
    46,532.80x = 3,136,637,770.04
  5. Step 5: Solve for x
    x = 3,136,637,770.04/46,532.80
  6. Step 6: Final answer
    x = 67,407.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.