Home / 1,051,600.73-1,451,277.41-610,165.71

Finding the Fourth Proportional to 1,051,600.73, 1,451,277.41 and 610,165.71

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Solution

The fourth proportional to 1,051,600.73, 1,451,277.41 and 610,165.71 is: 842,068.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,600.73 : 1,451,277.41 = 610,165.71 : x
  2. Step 2: Convert to fraction form
    1,051,600.73/1,451,277.41 = 610,165.71/x
  3. Step 3: Cross multiply
    1,051,600.73x = 1,451,277.41 × 610,165.71
  4. Step 4: Simplify right side
    1,051,600.73x = 885,519,708,228.78
  5. Step 5: Solve for x
    x = 885,519,708,228.78/1,051,600.73
  6. Step 6: Final answer
    x = 842,068.37

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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.