Home / 1,234,480.04-1,851,532.90-335,991.80

Finding the Fourth Proportional to 1,234,480.04, 1,851,532.90 and 335,991.80

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Solution

The fourth proportional to 1,234,480.04, 1,851,532.90 and 335,991.80 is: 503,936.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,480.04 : 1,851,532.90 = 335,991.80 : x
  2. Step 2: Convert to fraction form
    1,234,480.04/1,851,532.90 = 335,991.80/x
  3. Step 3: Cross multiply
    1,234,480.04x = 1,851,532.90 × 335,991.80
  4. Step 4: Simplify right side
    1,234,480.04x = 622,099,870,150.26
  5. Step 5: Solve for x
    x = 622,099,870,150.26/1,234,480.04
  6. Step 6: Final answer
    x = 503,936.76

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1.5x scale

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.