Home / 1,060,354.35-1,463,304.06-576,919.89

Finding the Fourth Proportional to 1,060,354.35, 1,463,304.06 and 576,919.89

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Solution

The fourth proportional to 1,060,354.35, 1,463,304.06 and 576,919.89 is: 796,157.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,354.35 : 1,463,304.06 = 576,919.89 : x
  2. Step 2: Convert to fraction form
    1,060,354.35/1,463,304.06 = 576,919.89/x
  3. Step 3: Cross multiply
    1,060,354.35x = 1,463,304.06 × 576,919.89
  4. Step 4: Simplify right side
    1,060,354.35x = 844,209,217,331.75
  5. Step 5: Solve for x
    x = 844,209,217,331.75/1,060,354.35
  6. Step 6: Final answer
    x = 796,157.64

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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.