Home / 1,051,329.24-1,450,834.94-567,894.34

Finding the Fourth Proportional to 1,051,329.24, 1,450,834.94 and 567,894.34

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Solution

The fourth proportional to 1,051,329.24, 1,450,834.94 and 567,894.34 is: 783,694.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,329.24 : 1,450,834.94 = 567,894.34 : x
  2. Step 2: Convert to fraction form
    1,051,329.24/1,450,834.94 = 567,894.34/x
  3. Step 3: Cross multiply
    1,051,329.24x = 1,450,834.94 × 567,894.34
  4. Step 4: Simplify right side
    1,051,329.24x = 823,920,953,933.52
  5. Step 5: Solve for x
    x = 823,920,953,933.52/1,051,329.24
  6. Step 6: Final answer
    x = 783,694.51

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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.