Home / 1,824,100.04-2,517,263.12-997,183.59

Finding the Fourth Proportional to 1,824,100.04, 2,517,263.12 and 997,183.59

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Solution

The fourth proportional to 1,824,100.04, 2,517,263.12 and 997,183.59 is: 1,376,116.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,100.04 : 2,517,263.12 = 997,183.59 : x
  2. Step 2: Convert to fraction form
    1,824,100.04/2,517,263.12 = 997,183.59/x
  3. Step 3: Cross multiply
    1,824,100.04x = 2,517,263.12 × 997,183.59
  4. Step 4: Simplify right side
    1,824,100.04x = 2,510,173,474,976.20
  5. Step 5: Solve for x
    x = 2,510,173,474,976.20/1,824,100.04
  6. Step 6: Final answer
    x = 1,376,116.12

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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.