Home / 1,792,217.03-2,687,744.15-593,817.57

Finding the Fourth Proportional to 1,792,217.03, 2,687,744.15 and 593,817.57

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Solution

The fourth proportional to 1,792,217.03, 2,687,744.15 and 593,817.57 is: 890,533.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,217.03 : 2,687,744.15 = 593,817.57 : x
  2. Step 2: Convert to fraction form
    1,792,217.03/2,687,744.15 = 593,817.57/x
  3. Step 3: Cross multiply
    1,792,217.03x = 2,687,744.15 × 593,817.57
  4. Step 4: Simplify right side
    1,792,217.03x = 1,596,029,696,965.63
  5. Step 5: Solve for x
    x = 1,596,029,696,965.63/1,792,217.03
  6. Step 6: Final answer
    x = 890,533.72

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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.