Home / 1,825,523.04-2,737,118.16-877,006.56

Finding the Fourth Proportional to 1,825,523.04, 2,737,118.16 and 877,006.56

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Solution

The fourth proportional to 1,825,523.04, 2,737,118.16 and 877,006.56 is: 1,314,949.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,523.04 : 2,737,118.16 = 877,006.56 : x
  2. Step 2: Convert to fraction form
    1,825,523.04/2,737,118.16 = 877,006.56/x
  3. Step 3: Cross multiply
    1,825,523.04x = 2,737,118.16 × 877,006.56
  4. Step 4: Simplify right side
    1,825,523.04x = 2,400,470,581,815.13
  5. Step 5: Solve for x
    x = 2,400,470,581,815.13/1,825,523.04
  6. Step 6: Final answer
    x = 1,314,949.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.