Home / 4,387,397.70-6,583,391.84-1,795,626.53

Finding the Fourth Proportional to 4,387,397.70, 6,583,391.84 and 1,795,626.53

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Solution

The fourth proportional to 4,387,397.70, 6,583,391.84 and 1,795,626.53 is: 2,694,379.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,397.70 : 6,583,391.84 = 1,795,626.53 : x
  2. Step 2: Convert to fraction form
    4,387,397.70/6,583,391.84 = 1,795,626.53/x
  3. Step 3: Cross multiply
    4,387,397.70x = 6,583,391.84 × 1,795,626.53
  4. Step 4: Simplify right side
    4,387,397.70x = 11,821,313,041,549.34
  5. Step 5: Solve for x
    x = 11,821,313,041,549.34/4,387,397.70
  6. Step 6: Final answer
    x = 2,694,379.18

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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.