Home / 2,844,374.43-4,264,224.30-1,327,307.16

Finding the Fourth Proportional to 2,844,374.43, 4,264,224.30 and 1,327,307.16

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Solution

The fourth proportional to 2,844,374.43, 4,264,224.30 and 1,327,307.16 is: 1,989,870.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,374.43 : 4,264,224.30 = 1,327,307.16 : x
  2. Step 2: Convert to fraction form
    2,844,374.43/4,264,224.30 = 1,327,307.16/x
  3. Step 3: Cross multiply
    2,844,374.43x = 4,264,224.30 × 1,327,307.16
  4. Step 4: Simplify right side
    2,844,374.43x = 5,659,935,445,235.99
  5. Step 5: Solve for x
    x = 5,659,935,445,235.99/2,844,374.43
  6. Step 6: Final answer
    x = 1,989,870.03

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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.