Home / 1,134,228.77-1,701,592.26-335,448.03

Finding the Fourth Proportional to 1,134,228.77, 1,701,592.26 and 335,448.03

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Solution

The fourth proportional to 1,134,228.77, 1,701,592.26 and 335,448.03 is: 503,245.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,228.77 : 1,701,592.26 = 335,448.03 : x
  2. Step 2: Convert to fraction form
    1,134,228.77/1,701,592.26 = 335,448.03/x
  3. Step 3: Cross multiply
    1,134,228.77x = 1,701,592.26 × 335,448.03
  4. Step 4: Simplify right side
    1,134,228.77x = 570,795,771,480.25
  5. Step 5: Solve for x
    x = 570,795,771,480.25/1,134,228.77
  6. Step 6: Final answer
    x = 503,245.72

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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.