Home / 1,051,882.73-1,451,535.57-610,323.14

Finding the Fourth Proportional to 1,051,882.73, 1,451,535.57 and 610,323.14

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Solution

The fourth proportional to 1,051,882.73, 1,451,535.57 and 610,323.14 is: 842,209.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,882.73 : 1,451,535.57 = 610,323.14 : x
  2. Step 2: Convert to fraction form
    1,051,882.73/1,451,535.57 = 610,323.14/x
  3. Step 3: Cross multiply
    1,051,882.73x = 1,451,535.57 × 610,323.14
  4. Step 4: Simplify right side
    1,051,882.73x = 885,905,746,904.09
  5. Step 5: Solve for x
    x = 885,905,746,904.09/1,051,882.73
  6. Step 6: Final answer
    x = 842,209.61

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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.