Home / 5,822,626.28-8,734,976.42-1,984,235.94

Finding the Fourth Proportional to 5,822,626.28, 8,734,976.42 and 1,984,235.94

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Solution

The fourth proportional to 5,822,626.28, 8,734,976.42 and 1,984,235.94 is: 2,976,707.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,626.28 : 8,734,976.42 = 1,984,235.94 : x
  2. Step 2: Convert to fraction form
    5,822,626.28/8,734,976.42 = 1,984,235.94/x
  3. Step 3: Cross multiply
    5,822,626.28x = 8,734,976.42 × 1,984,235.94
  4. Step 4: Simplify right side
    5,822,626.28x = 17,332,254,137,695.35
  5. Step 5: Solve for x
    x = 17,332,254,137,695.35/5,822,626.28
  6. Step 6: Final answer
    x = 2,976,707.30

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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.