Home / 1,060,064.82-1,462,874.04-576,633.87

Finding the Fourth Proportional to 1,060,064.82, 1,462,874.04 and 576,633.87

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Solution

The fourth proportional to 1,060,064.82, 1,462,874.04 and 576,633.87 is: 795,746.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,064.82 : 1,462,874.04 = 576,633.87 : x
  2. Step 2: Convert to fraction form
    1,060,064.82/1,462,874.04 = 576,633.87/x
  3. Step 3: Cross multiply
    1,060,064.82x = 1,462,874.04 × 576,633.87
  4. Step 4: Simplify right side
    1,060,064.82x = 843,542,719,007.74
  5. Step 5: Solve for x
    x = 843,542,719,007.74/1,060,064.82
  6. Step 6: Final answer
    x = 795,746.36

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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.