Home / 2,032,561.89-2,797,895.52-1,756,794.15

Finding the Fourth Proportional to 2,032,561.89, 2,797,895.52 and 1,756,794.15

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Solution

The fourth proportional to 2,032,561.89, 2,797,895.52 and 1,756,794.15 is: 2,418,291.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,561.89 : 2,797,895.52 = 1,756,794.15 : x
  2. Step 2: Convert to fraction form
    2,032,561.89/2,797,895.52 = 1,756,794.15/x
  3. Step 3: Cross multiply
    2,032,561.89x = 2,797,895.52 × 1,756,794.15
  4. Step 4: Simplify right side
    2,032,561.89x = 4,915,326,481,847.21
  5. Step 5: Solve for x
    x = 4,915,326,481,847.21/2,032,561.89
  6. Step 6: Final answer
    x = 2,418,291.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.