Home / 1,844,522.55-2,766,783.83-1,303,312.95

Finding the Fourth Proportional to 1,844,522.55, 2,766,783.83 and 1,303,312.95

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Solution

The fourth proportional to 1,844,522.55, 2,766,783.83 and 1,303,312.95 is: 1,954,969.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,522.55 : 2,766,783.83 = 1,303,312.95 : x
  2. Step 2: Convert to fraction form
    1,844,522.55/2,766,783.83 = 1,303,312.95/x
  3. Step 3: Cross multiply
    1,844,522.55x = 2,766,783.83 × 1,303,312.95
  4. Step 4: Simplify right side
    1,844,522.55x = 3,605,985,188,973.03
  5. Step 5: Solve for x
    x = 3,605,985,188,973.03/1,844,522.55
  6. Step 6: Final answer
    x = 1,954,969.43

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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.