Home / 2,369,883.24-3,270,523-1,337,642.40

Finding the Fourth Proportional to 2,369,883.24, 3,270,523 and 1,337,642.40

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Solution

The fourth proportional to 2,369,883.24, 3,270,523 and 1,337,642.40 is: 1,845,994.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,883.24 : 3,270,523 = 1,337,642.40 : x
  2. Step 2: Convert to fraction form
    2,369,883.24/3,270,523 = 1,337,642.40/x
  3. Step 3: Cross multiply
    2,369,883.24x = 3,270,523 × 1,337,642.40
  4. Step 4: Simplify right side
    2,369,883.24x = 4,374,790,234,975.20
  5. Step 5: Solve for x
    x = 4,374,790,234,975.20/2,369,883.24
  6. Step 6: Final answer
    x = 1,845,994.00

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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.